Supply low carbon, high tensile and alloy self tapping screw,tapping screw, material also available in stainless.

1,Over 15years manufacturer and export experience;

2,Cooperate with first class big importers in America and European countries;

3,Wide variety of materials to include: low carbon, high tensile and alloy;

4,Working process include: cold forming, and cutting, also CNC machine, can do OEM order.

5,Full sizes available to include metric, and imperial, extra big and extra small sizes.

6,ISO management