HS Codes | Unit Code | Unit | Descriptions in Chinese | Descriptions in English |
---|---|---|---|---|
73030010 | 9 | 千克 | 内径≥500mm的圆型截面铸铁管 | Tube../hollw profile of cast irn, circul cros sec, inside dia.≥500mm |
73030090 | 9 | 千克 | 其他铸铁管及空心异型材 | Tubes, pipes & hollow profiles of cast iron, nes |