We have focus on manufacturing  thread rolling machines & rolling dies & thread rolling heads for 23 years.During these 23 years, we have been insisting on high-quality production.

worm thread rolling machine,worm screw making machine,worm threads

thread rod 

ball screw 

spline thread rolling machine 

high precision hydraulic three roller thread rolling machine for knurling 

thread rolling machine for hex bolt making automatic feeding system  labor cost 

three roller hydraulic thread rolling machine for gas threaded joint 

linear shaft threads rolled by thread rolling machine