| HS Code | Commodity | Rank (Export, Import) | Exports (India to China) | Imports (China to India) | Weighted A Index | ||||||||
| 1999 to 2018 | 1999 to 2008 | 2009 to 2018 | % Change | 1999 to 2018 | 1999 to 2008 | 2009 to 2018 | % Change | 1999 to 2008 | 2009 to 2018 | % Change | |||
| 26 | Ores, Slag & Ash. | 1, 46 | 45,537.3 | 18,358.1 | 27,179.2 | 48.1 | 833.2 | 465.2 | 368.0 | −20.9 | 0.08 | 0.00 | −96.9 |
| 52 | Cotton. | 2, 31 | 23,962.9 | 2837.7 | 21,125.2 | 644.5 | 2219.2 | 656.4 | 1562.8 | 138.1 | 0.26 | 0.04 | −86.3 |
| 74 | Copper & Articles Thereof. | 3, 34 | 14,382.0 | 1194.5 | 13,187.5 | 1004.0 | 2025.9 | 280.2 | 1745.7 | 523.0 | 0.17 | 0.11 | −35.4 |
| 29 | Organic Chemicals. | 4, 3 | 12,006.1 | 2678.8 | 9327.3 | 248.2 | 57,928.1 | 8412.5 | 49,515.5 | 488.6 | 0.38 | 0.45 | 17.3 |
| 27 | Mineral Fuels, Oils, Products of Distillation. | 5, 9 | 8188.7 | 395.0 | 7793.7 | 1873.0 | 12,733.5 | 5389.4 | 7344.1 | 36.3 | 0.26 | 0.41 | 58.3 |
| 72 | Iron & Steel. | 6, 6 | 6501.3 | 2948.0 | 3553.3 | 20.5 | 19,546.1 | 2653.9 | 16,892.2 | 536.5 | 0.23 | 0.27 | 15.8 |
| 39 | Plastic & Articles Thereof. | 7, 8 | 6131.5 | 1959.9 | 4171.6 | 112.8 | 14,447.4 | 1436.0 | 13,011.4 | 806.1 | 0.35 | 0.33 | −3.6 |
| 25 | Salt; Sulphur; Cement & Stone, etc. | 8, 38 | 6105.8 | 1019.7 | 5086.1 | 398.8 | 1469.0 | 512.8 | 956.3 | 86.5 | 0.31 | 0.20 | −34.8 |
| 84 | Nuclear Reactors, Boilers etc. | 9, 2 | 5128.2 | 765.8 | 4362.4 | 469.7 | 107,096.1 | 12747.1 | 94,349.0 | 640.2 | 0.16 | 0.08 | −52.6 |
| 85 | Electrical Equipment, Television, Sound Recorders etc. | 10, 1 | 3242.8 | 330.6 | 2912.3 | 780.9 | 180,034.7 | 18965.7 | 161,069.0 | 749.3 | 0.09 | 0.11 | 27.4 |
| 15 | Animal Or Vegetable Fats & Oils. | 11, 79 | 3125.5 | 291.3 | 2834.2 | 873.1 | 94.0 | 7.0 | 87.0 | 1135.4 | 0.08 | 0.08 | 3.5 |
| 28 | Inorganic, Organic Compounds, Precious Metals etc. | 12, 14 | 2708.6 | 1287.6 | 1421.0 | 10.4 | 7714.6 | 1457.8 | 6256.8 | 329.2 | 0.51 | 0.54 | 5.5 |
| 3 | Fish & Crustaceans, Molluscs & Aquatic Invertebrates. | 13, 95 | 2648.9 | 989.2 | 1659.8 | 67.8 | 3.3 | 1.2 | 2.1 | 70.8 | 0.00 | 0.00 | 7.3 |
| 71 | Pearls, Precious or Semiprecious Stones etc. | 14, 13 | 2321.5 | 97.5 | 2224.0 | 2182.2 | 7755.5 | 1075.3 | 6680.2 | 521.3 | 0.15 | 0.26 | 70.2 |
| 67 | Prepared Feathers & Articles Made Of Feathers etc. | 15, 78 | 1821.7 | 417.1 | 1404.6 | 236.8 | 110.4 | 18.0 | 92.5 | 414.8 | 0.10 | 0.04 | −59.7 |
| 90 | Optical, Photographic, Precision, Medical Instruments. | 16, 10 | 1420.4 | 216.1 | 1204.4 | 457.5 | 11148.9 | 988.7 | 10,160.2 | 927.6 | 0.29 | 0.24 | −16.9 |
| 38 | Miscellaneous Chemical Products. | 17, 15 | 1278.9 | 214.0 | 1064.9 | 397.7 | 7298.2 | 597.8 | 6700.5 | 1020.9 | 0.39 | 0.09 | −76.0 |
| 13 | Lac; Gums, Resins etc. | 18, 71 | 1264.1 | 179.8 | 1084.4 | 503.2 | 159.4 | 9.6 | 149.9 | 1467.7 | 0.24 | 0.06 | −73.5 |
| 41 | Raw Hides, Skins & Leather. | 19, 62 | 1186.8 | 227.7 | 959.2 | 321.3 | 316.7 | 73.1 | 243.7 | 233.5 | 0.49 | 0.36 | −25.7 |
| 32 | Tanning & Dyeing Extracts etc. | 20, 22 | 1185.3 | 245.0 | 940.3 | 283.8 | 3727.2 | 513.3 | 3213.9 | 526.1 | 0.45 | 0.32 | −28.9 |
| 87 | Vehicles other than Railway. | 24, 12 | 853.3 | 84.8 | 768.5 | 806.5 | 10,092.0 | 659.6 | 9432.5 | 1330.1 | 0.11 | 0.35 | 213.5 |
| 73 | Articles of Iron or Steel. | 26, 7 | 661.9 | 71.7 | 590.3 | 723.5 | 15,162.8 | 2562.5 | 12,600.3 | 391.7 | 0.06 | 0.15 | 143.2 |
| 76 | Aluminum & Articles. | 33, 17 | 493.8 | 104.2 | 389.6 | 274.1 | 5585.3 | 555.9 | 5029.4 | 804.7 | 0.27 | 0.20 | −26.1 |
| 50 | Silk. | 48, 19 | 135.6 | 30.0 | 105.5 | 251.5 | 4902.0 | 2223.3 | 2678.7 | 20.5 | 0.05 | 0.05 | 5.7 |
| 94 | Furniture; Bedding, Mattresses etc. | 49, 16 | 129.1 | 4.3 | 124.8 | 2815.4 | 7058.2 | 656.0 | 6402.2 | 875.9 | 0.02 | 0.16 | 633.8 |
| 59 | Impregnated, Coated or Laminated Textile Fabrics. | 50, 18 | 121.9 | 7.1 | 114.8 | 1516.2 | 5237.8 | 949.2 | 4288.6 | 351.8 | 0.02 | 0.12 | 665.8 |
| 89 | Ships, Boats & Floating Structures. | 57, 11 | 82.1 | 45.9 | 36.2 | −21.3 | 10,602.8 | 648.0 | 9954.9 | 1436.3 | 0.15 | 0.00 | −100.0 |
| 98 | Project Goods; Some Special Uses. | 58, 4 | 74.1 | 28.9 | 45.2 | 56.5 | 22,379.7 | 1148.5 | 21,231.2 | 1748.7 | 0.05 | 0.01 | −84.0 |
| 69 | Ceramic Products. | 67, 20 | 53.2 | 11.7 | 41.6 | 256.5 | 4808.6 | 712.2 | 4096.4 | 475.2 | 0.08 | 0.07 | −4.0 |
| 31 | Fertilizers. | 83, 5 | 6.5 | 2.3 | 4.2 | 79.0 | 20,455.6 | 1356.8 | 19,098.8 | 1307.6 | 0.05 | 0.00 | −96.3 |
| Total | 152,759.6 | 37,043.8 | 115,715.7 | 212.4 | 542,946.2 | 67,732.7 | 475,213.5 | 601.6 | 0.14 | 0.15 | 6.2 | ||