| 1. | Shipbuilding - cast iron 5k lift check angle valves
造船.铸铁制5k提升止回角阀 |
| 2. | Shipbuilding - bronze 16k angle valves union bonnet type
造船.青铜制16k角阀 |
| 3. | Shipbuilding - bronze 5k screw - down check angle valves
造船.青铜制5k螺旋拧紧止回角阀 |
| 4. | Shipbuilding - bronze 5k angle valves union bonnet type
造船.青铜制5k角阀 |
| 5. | Shipbuilding - bronze 16k screw - down check angle valves
造船.青铜制16k螺旋拧紧止回角阀 |
| 6. | Shipbuilding - cast iron 5k screw - down check angle valves
造船.铸铁制5k螺旋拧紧止回角阀 |
| 7. | 5k shipbuilding - spheroidal graphite iron ductile iron 5k angle valves
造船.球型石墨铁 |
| 8. | Shipbuilding - cast iron 16k screw - down check angle valves
造船.铸铁制16k螺旋拧紧止回角阀 |
| 9. | Shipbuilding - cast iron 10k screw - down check angle valves
造船.铸铁制10k螺旋拧紧止回角阀 |
| 10. | Shipbuilding - spheroidal graphite iron ductile iron 16k angle valves
造船.球墨铸铁16k角阀 |
