special bolts

We are a manufacturing factory, we are the birthplace of products.

Perfect quality  system to  ensure our hardware products

Professional strong technique team with professional drawing skills and design ability.

We would provide reasonable price ,best quality and frist –class service to all customers.

 detailed information of our copper parts:

1) Material: different kinds of stainless steel, iron, copper or aluminum etc.

2) Main equipment: CNC lathe, automatic lathe, hand lathe grinder, thread rolling
machine, tapping drilling machine etc.

3) Advanced measuring & testing equipment: projecting apparatus, roughness tester,
hardness tester, concentricity tester etc.

4) Surface treatment: polishing, zinc plating, nickel plating or chrome plating,
phosphating Black anodization  etc.

We could supply all kinds of non standard parts .Drawings or samples are welcomed.