- Lock , Door Cylinder, Door Hardware, O-D
- 2016-10-25 09:16
- producing area:Zhejiang Chinapayment:L/C,T/T
- API Forged Steel Ball Valve(Ball valve/forged ball valve/forged steel ball valve )
- 2016-10-22 12:07
- Ball valve/forged ball valve/forged steel ball valve is a valve that opens by turning a handle attached to a ball inside