Trade lane

What China buys from the United States.

China imported USD 85bn of manufactured and processed goods from the United States in 2024, down 4 per cent on 2022. That is 9 per cent of everything China imported in these lines, and the United States is its number 4 source. Below: the 50 largest lines, the fastest growing, where the United States dominates, and where another country ships the same line for less a tonne.

Trade year 2024, compared with 2022. Unit values are customs values per tonne, declared at the border, not product prices.

USD 85bnfrom the United States in 2024 (USD 88bn in 2022)
9 per centof China's imports in these lines, USD 986bn from every source
1,677product lines worth USD 1m or more on this lane
#4the United States's rank among China's sources
The top 50

The largest lines on the lane, by 2024 value.

Each line shows what China paid the United States for it at the border, the United States's share of everything China imported in that line, how it changed since 2022, and the customs unit value per tonne where the weight is recorded. Together they are 55 per cent of the lane.

  1. 1

    Electronic integrated circuits: processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or...HS 854231

    Share of China's imports11 per cent, 90 source countries
    Changedown 10 per cent on 2022 (USD 7.3bn in 2022)
    Unit valuenot shown: weight missing or out of range
    USD 6.6bnin 2024
  2. 2

    Vehicles: with only spark-ignition internal combustion reciprocating piston engine, cylinder capacity over 1500 but not over 3000ccHS 870323

    Share of China's imports22 per cent, 48 source countries
    Changeup 18 per cent on 2022 (USD 4.0bn in 2022)
    Unit valueUSD 21,470 a tonne, 221,397 tonnes
    USD 4.8bnin 2024
  3. 3

    Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor devices or of electronic integrated circuitsHS 848620

    Share of China's imports10 per cent, 33 source countries
    Changedown 6 per cent on 2022 (USD 3.6bn in 2022)
    Unit valueUSD 297,677 a tonne, 11,344 tonnes
    USD 3.4bnin 2024
  4. 4

    Electronic integrated circuits: n.e.c. in heading no. 8542HS 854239

    Share of China's imports4 per cent, 109 source countries
    Changeup 15 per cent on 2022 (USD 2.1bn in 2022)
    Unit valueUSD 12.5m a tonne, 193 tonnes
    USD 2.4bnin 2024
  5. 5

    Medicaments: consisting of mixed or unmixed products n.e.c. in heading no. 3004, for therapeutic or prophylactic uses, packaged for retail saleHS 300490

    Share of China's imports13 per cent, 66 source countries
    Changedown 23 per cent on 2022 (USD 2.4bn in 2022)
    Unit valueUSD 550,050 a tonne, 3,374 tonnes
    USD 1.9bnin 2024
  6. 6

    Acyclic hydrocarbons: saturatedHS 290110

    Share of China's imports97 per cent, 29 source countries
    Changeup 31 per cent on 2022 (USD 1.3bn in 2022)
    Unit valuenot shown: weight missing or out of range
    USD 1.7bnin 2024
  7. 7

    Blood, human or animal, antisera, other blood fractions and immunological products: immunological products, put up in measured doses or in forms or packings for retail...HS 300215

    Share of China's imports19 per cent, 45 source countries
    Changeup 7 per cent on 2022 (USD 1.5bn in 2022)
    Unit valueUSD 1.9m a tonne, 859 tonnes
    USD 1.6bnin 2024
  8. 8

    Medical, surgical or dental instruments and appliances: n.e.c. in heading no. 9018HS 901890

    Share of China's imports36 per cent, 80 source countries
    Changedown 3 per cent on 2022 (USD 1.6bn in 2022)
    Unit valueUSD 722,968 a tonne, 2,192 tonnes
    USD 1.6bnin 2024
  9. 9

    Reagents: diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of...HS 382219

    Share of China's imports36 per cent, 70 source countries
    Changeup 2 per cent on 2022 (USD 1.4bn in 2022)
    Unit valueUSD 212,221 a tonne, 6,602 tonnes
    USD 1.4bnin 2024
  10. 10

    Optical instruments and appliances: for inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices...HS 903141

    Share of China's imports38 per cent, 35 source countries
    Changeup 229 per cent on 2022 (USD 421m in 2022)
    Unit valueUSD 1.1m a tonne, 1,288 tonnes
    USD 1.4bnin 2024
  11. 11

    Turbines: parts of turbo-jets and turbo-propellersHS 841191

    Share of China's imports33 per cent, 52 source countries
    Changeup 91 per cent on 2022 (USD 593m in 2022)
    Unit valueUSD 982,563 a tonne, 1,153 tonnes
    USD 1.1bnin 2024
  12. 12

    Ethylene polymers: in primary forms, ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94HS 390140

    Share of China's imports16 per cent, 53 source countries
    Changeup 39 per cent on 2022 (USD 717m in 2022)
    Unit valueUSD 869 a tonne, 1,142,074 tonnes
    USD 993min 2024
  13. 13

    Wood pulp: chemical wood pulp, soda or sulphate, (other than dissolving grades), semi-bleached or bleached, of coniferous woodHS 470321

    Share of China's imports15 per cent, 26 source countries
    Changedown 27 per cent on 2022 (USD 1.2bn in 2022)
    Unit valueUSD 833 a tonne, 1,062,685 tonnes
    USD 886min 2024
  14. 14

    Medical, surgical instruments and appliances: catheters, cannulae and the likeHS 901839

    Share of China's imports36 per cent, 64 source countries
    Changedown 12 per cent on 2022 (USD 923m in 2022)
    Unit valueUSD 244,815 a tonne, 3,320 tonnes
    USD 813min 2024
  15. 15

    Cosmetic and toilet preparations: n.e.c. in heading no. 3304, for the care of the skin (excluding medicaments, including sunscreen or sun tan preparations)HS 330499

    Share of China's imports11 per cent, 105 source countries
    Changedown 19 per cent on 2022 (USD 988m in 2022)
    Unit valueUSD 79,776 a tonne, 10,081 tonnes
    USD 804min 2024
  16. 16

    Ethylene polymers: in primary forms, polyethylene having a specific gravity of 0.94 or moreHS 390120

    Share of China's imports15 per cent, 59 source countries
    Changeup 160 per cent on 2022 (USD 308m in 2022)
    Unit valueUSD 955 a tonne, 839,376 tonnes
    USD 801min 2024
  17. 17

    Blood, human or animal, antisera, other blood fractions and immunological products: antisera and other blood fractionsHS 300212

    Share of China's imports30 per cent, 54 source countries
    Changeup 36 per cent on 2022 (USD 547m in 2022)
    Unit valueUSD 197,685 a tonne, 3,768 tonnes
    USD 745min 2024
  18. 18

    Machines and apparatus of heading 8486: parts and accessoriesHS 848690

    Share of China's imports16 per cent, 57 source countries
    Changedown 47 per cent on 2022 (USD 1.4bn in 2022)
    Unit valueUSD 482,973 a tonne, 1,519 tonnes
    USD 734min 2024
  19. 19

    Food preparations: n.e.c. in item no. 2106.10HS 210690

    Share of China's imports17 per cent, 106 source countries
    Changeup 19 per cent on 2022 (USD 559m in 2022)
    Unit valueUSD 30,096 a tonne, 22,139 tonnes
    USD 666min 2024
  20. 20

    Turbo-jets: of a thrust exceeding 25kNHS 841112

    Share of China's imports6 per cent, 22 source countries
    Changedown 6 per cent on 2022 (USD 671m in 2022)
    Unit valueUSD 1.1m a tonne, 553 tonnes
    USD 631min 2024
  21. 21

    Ethylene polymers: in primary forms, polyethylene having a specific gravity of less than 0.94HS 390110

    Share of China's imports14 per cent, 63 source countries
    Changeup 33 per cent on 2022 (USD 467m in 2022)
    Unit valueUSD 1,269 a tonne, 488,144 tonnes
    USD 620min 2024
  22. 22

    Chemical products, mixtures and preparations: n.e.c. heading 3824HS 382499

    Share of China's imports12 per cent, 101 source countries
    Changedown 15 per cent on 2022 (USD 693m in 2022)
    Unit valueUSD 5,694 a tonne, 103,129 tonnes
    USD 587min 2024
  23. 23

    Taps, cocks, valves and similar appliances: for pipes, boiler shells, tanks, vats or the like, including thermostatically controlled valvesHS 848180

    Share of China's imports14 per cent, 101 source countries
    Changeup 5 per cent on 2022 (USD 552m in 2022)
    Unit valueUSD 108,974 a tonne, 5,329 tonnes
    USD 581min 2024
  24. 24

    Plastics: other articles n.e.c. in chapter 39HS 392690

    Share of China's imports18 per cent, 140 source countries
    Changedown 13 per cent on 2022 (USD 612m in 2022)
    Unit valueUSD 40,018 a tonne, 13,318 tonnes
    USD 533min 2024
  25. 25

    Alcohols: acyclic, diols: ethylene glycol (ethanediol)HS 290531

    Share of China's imports14 per cent, 33 source countries
    Changeup 14 per cent on 2022 (USD 432m in 2022)
    Unit valueUSD 568 a tonne, 865,402 tonnes
    USD 492min 2024
  26. 26

    Vaccines, toxins, cultures of micro-organisms (excluding yeasts) and similar products: for human medicineHS 300241

    Share of China's imports10 per cent, 22 source countries
    Changeup 17 per cent on 2022 (USD 410m in 2022)
    Unit valueUSD 1.5m a tonne, 326 tonnes
    USD 481min 2024
  27. 27

    Units of automatic data processing machines: processing units other than those of item no. 8471.41 or 8471.49, whether or not containing in the same housing one or two...HS 847150

    Share of China's imports8 per cent, 67 source countries
    Changeup 201 per cent on 2022 (USD 156m in 2022)
    Unit valueUSD 693,324 a tonne, 678 tonnes
    USD 470min 2024
  28. 28

    Machinery: parts and accessories (other than covers, carrying cases and the like) of the machines of heading no. 8471HS 847330

    Share of China's imports3 per cent, 91 source countries
    Changedown 12 per cent on 2022 (USD 530m in 2022)
    Unit valuenot shown: weight missing or out of range
    USD 467min 2024
  29. 29

    Electronic integrated circuits: amplifiersHS 854233

    Share of China's imports21 per cent, 63 source countries
    Changeup 9 per cent on 2022 (USD 426m in 2022)
    Unit valuenot shown: weight missing or out of range
    USD 466min 2024
  30. 30

    Polyesters: n.e.c. in heading no. 3907, saturated, in primary formsHS 390799

    Share of China's imports34 per cent, 55 source countries
    Changeup 5 per cent on 2022 (USD 430m in 2022)
    Unit valueUSD 4,106 a tonne, 109,652 tonnes
    USD 450min 2024
  31. 31

    Artificial parts of the body: excluding artificial jointsHS 902139

    Share of China's imports39 per cent, 42 source countries
    Changeup 7 per cent on 2022 (USD 405m in 2022)
    Unit valueUSD 1.7m a tonne, 256 tonnes
    USD 433min 2024
  32. 32

    Hides and skins: raw, whole, of bovine or equine animals, of a weight per skin exceeding 16 kgHS 410150

    Share of China's imports42 per cent, 31 source countries
    Changedown 15 per cent on 2022 (USD 495m in 2022)
    Unit valueUSD 984 a tonne, 428,267 tonnes
    USD 421min 2024
  33. 33

    Instruments and apparatus: using optical radiations (UV, visible, IR), (other than spectrometers, spectrophotometers and spectrographs)HS 902750

    Share of China's imports32 per cent, 60 source countries
    Changedown 26 per cent on 2022 (USD 558m in 2022)
    Unit valueUSD 617,081 a tonne, 674 tonnes
    USD 416min 2024
  34. 34

    Electrical apparatus: photosensitive semiconductor devices n.e.c. in heading no. 8541HS 854159

    Share of China's imports67 per cent, 55 source countries
    Changefrom USD 50m in 2022
    Unit valuenot shown: weight missing or out of range
    USD 413min 2024
  35. 35

    Boards, panels, consoles, desks and other bases: for electric control or the distribution of electricity, (other than switching apparatus of heading no. 8517), for a...HS 853710

    Share of China's imports10 per cent, 111 source countries
    Changedown 8 per cent on 2022 (USD 445m in 2022)
    Unit valueUSD 287,213 a tonne, 1,434 tonnes
    USD 412min 2024
  36. 36

    Instruments, appliances and machines: for measuring or checking n.e.c. in chapter 90HS 903180

    Share of China's imports11 per cent, 96 source countries
    Changeup 59 per cent on 2022 (USD 246m in 2022)
    Unit valueUSD 334,874 a tonne, 1,171 tonnes
    USD 392min 2024
  37. 37

    Vehicle parts: gear boxes and parts thereofHS 870840

    Share of China's imports5 per cent, 69 source countries
    Changedown 22 per cent on 2022 (USD 479m in 2022)
    Unit valueUSD 24,728 a tonne, 15,194 tonnes
    USD 376min 2024
  38. 38

    Machinery: parts for filtering or purifying liquids or gasesHS 842199

    Share of China's imports32 per cent, 91 source countries
    Changedown 28 per cent on 2022 (USD 497m in 2022)
    Unit valueUSD 70,129 a tonne, 5,113 tonnes
    USD 359min 2024
  39. 39

    Aircraft and spacecraft: under-carriages and parts thereofHS 880720

    Share of China's imports58 per cent, 45 source countries
    Changeup 158 per cent on 2022 (USD 131m in 2022)
    Unit valueUSD 416,299 a tonne, 812 tonnes
    USD 338min 2024
  40. 40

    Vehicles: with only spark-ignition internal combustion reciprocating piston engine, cylinder capacity over 3000ccHS 870324

    Share of China's imports10 per cent, 32 source countries
    Changedown 49 per cent on 2022 (USD 645m in 2022)
    Unit valueUSD 60,501 a tonne, 5,451 tonnes
    USD 330min 2024
  41. 41

    Plastics: plates, sheets, film, foil, tape, strip, other flat shapes thereof, self-adhesive, other than in rolls of a width not exceeding 20cmHS 391990

    Share of China's imports12 per cent, 89 source countries
    Changedown 21 per cent on 2022 (USD 411m in 2022)
    Unit valueUSD 31,854 a tonne, 10,206 tonnes
    USD 325min 2024
  42. 42

    Wood: oak (Quercus spp.), sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded or finger-jointed, thicker than 6mmHS 440791

    Share of China's imports75 per cent, 30 source countries
    Changedown 24 per cent on 2022 (USD 425m in 2022)
    Unit valueUSD 1,005 a tonne, 319,263 tonnes
    USD 321min 2024
  43. 43

    Vehicles: parts and accessories, of bodies, other than safety seat beltsHS 870829

    Share of China's imports10 per cent, 88 source countries
    Changedown 10 per cent on 2022 (USD 356m in 2022)
    Unit valueUSD 11,650 a tonne, 27,516 tonnes
    USD 321min 2024
  44. 44

    Dog or cat food: put up for retail sale, used in animal feedingHS 230910

    Share of China's imports68 per cent, 24 source countries
    Changeup 8 per cent on 2022 (USD 287m in 2022)
    Unit valueUSD 5,822 a tonne, 53,154 tonnes
    USD 309min 2024
  45. 45

    Electrical machines and apparatus: having individual functions, not specified or included elsewhere in this chapter, n.e.c. in heading no. 8543HS 854370

    Share of China's imports13 per cent, 94 source countries
    Changelevel with 2022 (USD 302m in 2022)
    Unit valueUSD 454,310 a tonne, 664 tonnes
    USD 302min 2024
  46. 46

    Instruments and apparatus: for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or...HS 902789

    Share of China's imports25 per cent, 63 source countries
    Changedown 16 per cent on 2022 (USD 354m in 2022)
    Unit valueUSD 382,513 a tonne, 773 tonnes
    USD 296min 2024
  47. 47

    Chemical elements: doped for use in electronics, in the form of discs, wafers or similar forms: chemical compounds doped for use in electronicsHS 381800

    Share of China's imports12 per cent, 45 source countries
    Changeup 27 per cent on 2022 (USD 227m in 2022)
    Unit valueUSD 541,495 a tonne, 532 tonnes
    USD 288min 2024
  48. 48

    Vehicle parts and accessories: n.e.c. in heading no. 8708HS 870899

    Share of China's imports11 per cent, 100 source countries
    Changedown 22 per cent on 2022 (USD 360m in 2022)
    Unit valueUSD 18,695 a tonne, 14,929 tonnes
    USD 279min 2024
  49. 49

    Kraft paper and paperboard: kraftliner, uncoated, unbleached, in rolls or sheets, other than that of heading no. 4802 or 4803HS 480411

    Share of China's imports52 per cent, 27 source countries
    Changeup 6 per cent on 2022 (USD 264m in 2022)
    Unit valueUSD 496 a tonne, 562,290 tonnes
    USD 279min 2024
  50. 50

    Engines: compression-ignition internal combustion piston engines (diesel or semi-diesel engines), of a kind used for other than marine propulsion or the vehicles of...HS 840890

    Share of China's imports14 per cent, 39 source countries
    Changedown 25 per cent on 2022 (USD 366m in 2022)
    Unit valueUSD 20,960 a tonne, 13,032 tonnes
    USD 273min 2024
Fastest growing

The lines that grew most since 2022.

Lines worth at least USD 5m in 2022, ranked by growth to 2024 in current dollars. A fast rise can be a new product, a shift away from another source, or a price change; the record does not say which.

  1. Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues: other than somatotropin, (its derivatives and structural...HS 293719USD 175m in 2024, from USD 10m in 2022. The United States supplies 8 per cent of the line.
  2. Carbonates: disodium carbonateHS 283620USD 136m in 2024, from USD 15m in 2022. The United States supplies 79 per cent of the line.
  3. Electrical apparatus: photosensitive semiconductor devices n.e.c. in heading no. 8541HS 854159USD 413m in 2024, from USD 50m in 2022. The United States supplies 67 per cent of the line.
  4. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers: with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives, methyloxirane...HS 291020USD 102m in 2024, from USD 14m in 2022. The United States supplies 37 per cent of the line.
  5. Electric generating sets: (excluding those with spark-ignition or compression-ignition internal combustion piston engines), other than wind poweredHS 850239USD 31m in 2024, up 452 per cent on 2022 (USD 6m in 2022). The United States supplies 18 per cent of the line.
  6. Signalling apparatus: electric, sound or visual, indicator panels incorporating liquid crystal devices (LCD) or light-emitting diodes (LED), excluding those of heading...HS 853120USD 26m in 2024, up 390 per cent on 2022 (USD 5m in 2022). The United States supplies 27 per cent of the line.
  7. Units of automatic data processing machines: input or output units, whether or not containing storage units in the same housingHS 847160USD 32m in 2024, up 369 per cent on 2022 (USD 7m in 2022). The United States supplies 10 per cent of the line.
  8. Steel, alloy: ingots and other primary formsHS 722410USD 25m in 2024, up 369 per cent on 2022 (USD 5m in 2022). The United States supplies 37 per cent of the line.
  9. Medical, surgical instruments and appliances: tubular metal needles and needles for suturesHS 901832USD 62m in 2024, up 355 per cent on 2022 (USD 14m in 2022). The United States supplies 14 per cent of the line.
  10. Insulated electric conductors: ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or shipsHS 854430USD 78m in 2024, up 340 per cent on 2022 (USD 18m in 2022). The United States supplies 10 per cent of the line.
  11. Amine-function compounds: acyclic monoamines and their derivatives, and salts thereof, n.e.c. in item no. 2921.1HS 292119USD 37m in 2024, up 326 per cent on 2022 (USD 9m in 2022). The United States supplies 55 per cent of the line.
  12. Paper and paperboard: uncoated, weight 150g/m2 or less, in rolls or sheets, n.e.c. in heading no.4805HS 480591USD 20m in 2024, up 255 per cent on 2022 (USD 6m in 2022). The United States supplies 12 per cent of the line.
  13. Cells and batteries: primary, lithiumHS 850650USD 18m in 2024, up 244 per cent on 2022 (USD 5m in 2022). The United States supplies 11 per cent of the line.
  14. Glass: unworked, in tubes, of fused quartz or other fused silicaHS 700231USD 25m in 2024, up 243 per cent on 2022 (USD 7m in 2022). The United States supplies 26 per cent of the line.
  15. Optical instruments and appliances: for inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices...HS 903141USD 1.4bn in 2024, up 229 per cent on 2022 (USD 421m in 2022). The United States supplies 38 per cent of the line.
  16. Units of automatic data processing machines: processing units other than those of item no. 8471.41 or 8471.49, whether or not containing in the same housing one or two...HS 847150USD 470m in 2024, up 201 per cent on 2022 (USD 156m in 2022). The United States supplies 8 per cent of the line.
  17. Printed matter: pictures, designs and photographs, n.e.c. in item no. 4911.10HS 491191USD 51m in 2024, up 184 per cent on 2022 (USD 18m in 2022). The United States supplies 69 per cent of the line.
  18. Pharmaceutical goods: placebos and blinded (or double-blinded) clinical trial kits for a recognised clinical trial, put up in measured dosesHS 300693USD 24m in 2024, up 178 per cent on 2022 (USD 9m in 2022). The United States supplies 28 per cent of the line.
  19. Automatic data processing machines: comprising in the same housing at least a central processing unit and an input and output unit, whether or not combined, n.e.c. in...HS 847141USD 22m in 2024, up 177 per cent on 2022 (USD 8m in 2022). The United States supplies 12 per cent of the line.
  20. Electrical apparatus: transistors, (other than photosensitive), with a dissipation rate of 1W or moreHS 854129USD 181m in 2024, up 175 per cent on 2022 (USD 66m in 2022). The United States supplies 5 per cent of the line.
Where the United States dominates

Lines where the United States supplies 60 per cent or more.

The largest lines worth USD 1m or more where the United States ships at least 60 per cent of what China imports. This is supply concentration: how much of the line depends on one source country.

  1. Acyclic hydrocarbons: saturatedHS 29011097 per cent of China's imports of the line, USD 1.7bn; 29 source countries in all.
  2. Electrical apparatus: photosensitive semiconductor devices n.e.c. in heading no. 8541HS 85415967 per cent of China's imports of the line, USD 413m; 55 source countries in all.
  3. Wood: oak (Quercus spp.), sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded or finger-jointed, thicker than 6mmHS 44079175 per cent of China's imports of the line, USD 321m; 30 source countries in all.
  4. Dog or cat food: put up for retail sale, used in animal feedingHS 23091068 per cent of China's imports of the line, USD 309m; 24 source countries in all.
  5. Photographic film: in rolls, (other than for colour photography), sensitised, unexposed, without sprocket holes, of a width exceeding 610mm and of a length exceeding...HS 37024271 per cent of China's imports of the line, USD 248m; 14 source countries in all.
  6. Nickel: bars, rods and profiles, of nickel alloysHS 75051267 per cent of China's imports of the line, USD 217m; 36 source countries in all.
  7. Cellulose acetates: non-plasticised, in primary formsHS 39121190 per cent of China's imports of the line, USD 188m; 13 source countries in all.
  8. Meat preparations: of the poultry of heading no. 0105, (i.e. of fowls of the species Gallus domesticus)HS 16023298 per cent of China's imports of the line, USD 146m; 10 source countries in all.
  9. Carbonates: disodium carbonateHS 28362079 per cent of China's imports of the line, USD 136m; 26 source countries in all.
  10. Wood: cherry (Prunus spp.), sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded or finger-jointed, thicker than 6mmHS 44079498 per cent of China's imports of the line, USD 97m; 10 source countries in all.
  11. Vehicles: with only spark-ignition internal combustion piston engine, for transport of goods, (of a g.v.w. not exceeding 5 tonnes), n.e.c. in item no 8704.1HS 87043184 per cent of China's imports of the line, USD 97m; 16 source countries in all.
  12. Amine-function compounds: acyclic polyamines and their derivatives, hexamethylenediamine and its saltsHS 29212285 per cent of China's imports of the line, USD 92m; 10 source countries in all.
  13. Sugars: lactose and lactose syrup, containing by weight 99% or more lactose, expressed as anhydrous lactose, calculated on the dry matterHS 17021160 per cent of China's imports of the line, USD 89m; 26 source countries in all.
  14. Printed matter: pictures, designs and photographs, n.e.c. in item no. 4911.10HS 49119169 per cent of China's imports of the line, USD 51m; 66 source countries in all.
  15. Meat preparations: of swine, meat or meat offal (including mixtures), prepared or preserved, n.e.c. in heading no. 1602HS 16024996 per cent of China's imports of the line, USD 50m; 15 source countries in all.
  16. Tubes: television camera tubes, image converters and intensifiers, other photo-cathode tubesHS 85402063 per cent of China's imports of the line, USD 42m; 20 source countries in all.
  17. Lighters: whether or not mechanical or electrical, n.e.c. in heading no. 9613HS 96138090 per cent of China's imports of the line, USD 41m; 37 source countries in all.
  18. Toxins, cultures of micro-organisms (excluding yeasts) and similar productsHS 30029063 per cent of China's imports of the line, USD 40m; 38 source countries in all.
  19. Electrical apparatus: fuses, for a voltage exceeding 1000 voltsHS 85351066 per cent of China's imports of the line, USD 40m; 48 source countries in all.
  20. Unsaturated fluorinated derivatives of acyclic hydrocarbons: 2,3,3,3-tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and...HS 29035199 per cent of China's imports of the line, USD 33m; 9 source countries in all.
Another source, lower unit value

Where another country ships the same line for at least 20 per cent less a tonne.

Lines worth USD 5m or more where the United States's unit value is recorded and another country also ships at least USD 5m of the same line to China at a unit value at least 20 per cent lower. The largest such source is named. The same heading can hold different grades, so a lower figure is a question to ask, not a like-for-like price.

  1. Vehicles: with only spark-ignition internal combustion reciprocating piston engine, cylinder capacity over 1500 but not over 3000ccHS 870323The United States: USD 4.8bn at USD 21,470 a tonne. Japan: USD 2.3bn (11 per cent of the line) at USD 14,993 a tonne, 30 per cent lower. Middle of all sources: USD 18,690 a tonne.
  2. Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor devices or of electronic integrated circuitsHS 848620The United States: USD 3.4bn at USD 297,677 a tonne. South Korea: USD 1.4bn (4 per cent of the line) at USD 237,451 a tonne, 20 per cent lower. Middle of all sources: USD 329,876 a tonne.
  3. Electronic integrated circuits: n.e.c. in heading no. 8542HS 854239The United States: USD 2.4bn at USD 12.5m a tonne. Taiwan: USD 40bn (69 per cent of the line) at USD 8.4m a tonne, 33 per cent lower. Middle of all sources: USD 2.6m a tonne.
  4. Medicaments: consisting of mixed or unmixed products n.e.c. in heading no. 3004, for therapeutic or prophylactic uses, packaged for retail saleHS 300490The United States: USD 1.9bn at USD 550,050 a tonne. Germany: USD 2.1bn (15 per cent of the line) at USD 224,266 a tonne, 59 per cent lower. Middle of all sources: USD 197,881 a tonne.
  5. Blood, human or animal, antisera, other blood fractions and immunological products: immunological products, put up in measured doses or in forms or packings for retail...HS 300215The United States: USD 1.6bn at USD 1.9m a tonne. France: USD 171m (2 per cent of the line) at USD 831,810 a tonne, 55 per cent lower. Middle of all sources: USD 4.1m a tonne.
  6. Medical, surgical or dental instruments and appliances: n.e.c. in heading no. 9018HS 901890The United States: USD 1.6bn at USD 722,968 a tonne. Mexico: USD 883m (20 per cent of the line) at USD 307,784 a tonne, 57 per cent lower. Middle of all sources: USD 235,274 a tonne.
  7. Reagents: diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of...HS 382219The United States: USD 1.4bn at USD 212,221 a tonne. Japan: USD 382m (10 per cent of the line) at USD 57,560 a tonne, 73 per cent lower. Middle of all sources: USD 201,907 a tonne.
  8. Optical instruments and appliances: for inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices...HS 903141The United States: USD 1.4bn at USD 1.1m a tonne. Israel: USD 429m (12 per cent of the line) at USD 424,040 a tonne, 61 per cent lower. Middle of all sources: USD 458,377 a tonne.
  9. Turbines: parts of turbo-jets and turbo-propellersHS 841191The United States: USD 1.1bn at USD 982,563 a tonne. Italy: USD 43m (1 per cent of the line) at USD 767,630 a tonne, 22 per cent lower. Middle of all sources: USD 3.3m a tonne.
  10. Ethylene polymers: in primary forms, ethylene-alpha-olefin copolymers, having a specific gravity of less than 0.94HS 390140The United States: USD 993m at USD 869 a tonne. Saudi Arabia: USD 593m (10 per cent of the line) at USD 620 a tonne, 29 per cent lower. Middle of all sources: USD 972 a tonne.
  11. Wood pulp: chemical wood pulp, soda or sulphate, (other than dissolving grades), semi-bleached or bleached, of coniferous woodHS 470321The United States: USD 886m at USD 833 a tonne. Finland: USD 1.1bn (18 per cent of the line) at USD 665 a tonne, 20 per cent lower. Middle of all sources: USD 691 a tonne.
  12. Medical, surgical instruments and appliances: catheters, cannulae and the likeHS 901839The United States: USD 813m at USD 244,815 a tonne. Mexico: USD 265m (12 per cent of the line) at USD 143,019 a tonne, 42 per cent lower. Middle of all sources: USD 105,212 a tonne.
  13. Cosmetic and toilet preparations: n.e.c. in heading no. 3304, for the care of the skin (excluding medicaments, including sunscreen or sun tan preparations)HS 330499The United States: USD 804m at USD 79,776 a tonne. South Korea: USD 2.0bn (29 per cent of the line) at USD 38,542 a tonne, 52 per cent lower. Middle of all sources: USD 38,542 a tonne.
  14. Machines and apparatus of heading 8486: parts and accessoriesHS 848690The United States: USD 734m at USD 482,973 a tonne. Japan: USD 1.4bn (29 per cent of the line) at USD 341,285 a tonne, 29 per cent lower. Middle of all sources: USD 358,238 a tonne.
  15. Food preparations: n.e.c. in item no. 2106.10HS 210690The United States: USD 666m at USD 30,096 a tonne. Germany: USD 364m (9 per cent of the line) at USD 19,472 a tonne, 35 per cent lower. Middle of all sources: USD 27,472 a tonne.
  16. Turbo-jets: of a thrust exceeding 25kNHS 841112The United States: USD 631m at USD 1.1m a tonne. Taiwan: USD 22m (under 1 per cent of the line) at USD 680,179 a tonne, 40 per cent lower. Middle of all sources: USD 2.0m a tonne.
  17. Ethylene polymers: in primary forms, polyethylene having a specific gravity of less than 0.94HS 390110The United States: USD 620m at USD 1,269 a tonne. Russia: USD 74m (2 per cent of the line) at USD 979 a tonne, 23 per cent lower. Middle of all sources: USD 1,206 a tonne.
  18. Chemical products, mixtures and preparations: n.e.c. heading 3824HS 382499The United States: USD 587m at USD 5,694 a tonne. South Korea: USD 531m (11 per cent of the line) at USD 3,735 a tonne, 34 per cent lower. Middle of all sources: USD 3,027 a tonne.
  19. Taps, cocks, valves and similar appliances: for pipes, boiler shells, tanks, vats or the like, including thermostatically controlled valvesHS 848180The United States: USD 581m at USD 108,974 a tonne. Germany: USD 921m (22 per cent of the line) at USD 54,330 a tonne, 50 per cent lower. Middle of all sources: USD 40,445 a tonne.
  20. Plastics: other articles n.e.c. in chapter 39HS 392690The United States: USD 533m at USD 40,018 a tonne. South Korea: USD 284m (10 per cent of the line) at USD 20,996 a tonne, 48 per cent lower. Middle of all sources: USD 23,733 a tonne.
What this record says

What crossed the border, what it was worth, and what it weighed.

Every figure on this page is from CEPII's BACI file, which reconciles what each pair of countries reports to the UN about the same shipment. Trade year 2024, compared with 2022. A line is one six-digit customs heading (HS 2022). Values are in US dollars at the border; growth is in current dollars, so part of any change is price, not volume.

Unit value. Unit values are customs values per tonne, declared at the border, not product prices. It is the value of a line divided by its declared weight, so it mixes grades, models and qualities under one heading. It is shown only where the weight is recorded, at least three source countries of USD 100k or more ship the line to China with a weight, and the figure sits within a factor of five of the middle of those sources. Outside that band it is treated as a recording problem and left out.

Share is the United States's part of everything China imported in that line, from every source. Sources counts the countries that shipped any of it.

Scope. Manufactured and processed goods, customs chapters 16 to 96, without ores, fuels, precious metals, scrap, raw farm output and one-off capital and defence purchases: the same rule as the Made here pages.

What it does not say

A record of trade, not a shopping list.

What this record does not say: what sells at retail, what margin a trade leaves, how crowded the marketplaces are, or how much of a flow is re-exported through entrepots such as Hong Kong and Singapore.

A large line is not proof of an opening, and a lower unit value from another country is not proof the goods are the same. Tariffs, standards, freight, payment terms, lead times and the plain fact that a supplier is good at it are all invisible here. Nothing on this page is a forecast, a recommendation or a promise. No supplier company is named, because the record holds none.

Source: CEPII BACI, HS22, version 202601. Edition of 2026-11-03.

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