- Injection mould
- 2016-10-24 13:25
- Featrues :The bottle semifinished product uses the computer design enhances blows the bottle the end product rate.
- brass ball float valve
- 2016-10-22 16:12
- Float ball valve:1.Body: brass2.Core: brass3.Swinging arm:brass4:Rotation arm: brass5.Pole: copper plated6.Ball: plastic