| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | World | 6,046.05 | 10,564,300 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | China | 2,505.75 | 7,319,000 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Germany | 1,195.64 | 29,338 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Other Asia, nes | 524.53 | 544,591 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | United States | 519.39 | 162,795 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | France | 385.52 | 86,243 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Malaysia | 329.28 | 222,383 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Thailand | 131.42 | 107,662 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | United Kingdom | 109.28 | 938 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Singapore | 68.81 | 100,971 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Vietnam | 50.23 | 495,685 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Indonesia | 39.54 | 577,028 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Korea, Rep. | 35.12 | 433,224 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Macao | 33.28 | 72,068 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Austria | 25.91 | 1,096 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Australia | 16.97 | 54,414 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Belgium | 15.15 | 46,522 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Israel | 13.44 | 7,425 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Canada | 11.52 | 26,457 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Greece | 6.13 | 3,600 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Madagascar | 5.93 | 65,895 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | India | 5.12 | 63,341 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Japan | 3.47 | 30,581 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | United Arab Emirates | 3.45 | 26 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Pakistan | 3.33 | 47,170 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Italy | 2.34 | 32 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Nigeria | 1.76 | 40,000 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Spain | 1.30 | 26 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Bangladesh | 1.09 | 20,100 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Mexico | 1.08 | 140 | Kg |
| Hong Kong, China | Import | 731100 | Empty medical gas cylinders, portable, for oxygen, fitted with a valve and a pressure and flow regulator | 2019 | Ukraine | 0.29 | 5,557 | Kg |
