Chenghe Standard Component Co., Ltd China(CN)
We''re a professional screw manufacturer.
We have all kinds of bolts and screws , such as screws of British, Japan, German, and US metrology, medium-carbon steel and high-strength bolts (Including drywall screw, chipboard screw, self tapping a ...
Category: Nuts and Bolts
Register Time: 2009-03-11