Cold heading workshop have more than 70 machines, using Taiwan multi-station cold heading technology. In a multi-station machine, we can finish cutting, heading, shaping, chamfer, rolling, shrinkage, scarping procedure. The speed can be 300pcs/minute, and largest product diameter can be 48mm. Compare with earlier machines, multi-station headi...

Bolts workshop is equipped with more than 60 sets of blanking machines, CNC machines, and thread rolling machines, can finish chamfer and thread rolling, which promise the high production efficiency and  stable product performance.

No.1 tapping workshop is equipped with more than 160 automatic tapping machines, which are the highest degree of automation. When it works, only need to put the nuts blank into the machine, it can finish feedstock, positioning, clamping, tapping, and discharging, with high production efficiency, short production cycle, high thread finishing a...

No.2 tapping workshop is equipped with more than 150 automatic tapping machines, which are the highest degree of automation. When it works, only need to put the nuts blank into the machine, it can finish feedstock, positioning, clamping, tapping, and discharging, with high production efficiency, short production cycle, high thread finishing a...

CNC workshop is equipped with more than 60 sets of automatic CNC lathes. The machine with high precision, high productivity (generally 3~5 times compares to ordinary machine),  which promise stable and high quality. At the same time, the machine can carry on the multi-coordinate linkage, processing  complex shape part.  When it...