Black color steel machining cylinder barrel nuts, cross dowels / Barrel Nuts.
High Precision CNC Milling Metal Parts Machining Aluminum CNC Parts.
I am a machine parts manufacturer from Shenzhen, China.
We are ISO 9001 approved Chinese manufacturer with about 3600㎡ factory, which specialize in production of precision milled and turned parts over 10 years , imported nearly 50 CNC machines .
