- Compnay Name:Glroy Diamond Industry Limited
- Membership: Free Member
- Registration Date:2019.06.18
- Country/Region :Hong Kong
- Address :hanghai road,guancheng district zhengzhou city, henan province
- Phone / Fax :0086-00-13526452280 / --
Glroy Diamond Industry Limited
People called cold drawn bar as CDB. Cold drawn is a kind of processing that using machine to draw the hot rolled bar to the shape acc to the mould , the hardness will increased after processing, the surface will be bright . It can be used in machine parts making , bolts, structure .
Shape: Round, Square, Hexagon, Flat and other shape acc to your drawing.
Business Registry Number: 120-86-03931