| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | World | 1,672.43 | 614,483 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Singapore | 649.97 | 275,875 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | China | 510.80 | 261,380 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | United States | 125.02 | 8,441 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Malaysia | 91.82 | 6,850 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Belgium | 86.95 | 28,280 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Germany | 75.74 | 27,585 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Croatia | 73.03 | 208 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | United Kingdom | 38.37 | 1,591 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Other Asia, nes | 15.94 | 3,600 | Kg |
| Hong Kong, China | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Japan | 4.79 | 673 | Kg |
