Take a 2-minute walkthrough of our Hangzhou plant — CNC hobbing, precision turning, induction hardening, and final QC in action.
Every process from bar-stock to finished product is managed in-house for quality and delivery control.
60+ Japanese Mazak and Okuma CNC machines operating in three shifts. Tolerances within 0.01 mm on diameter and face run-out.
Induction hardening, carburizing, and tempering lines with German-made Eldec controllers. Real-time metallurgical monitoring ensures consistent hardness and wear life.
Equipped with Zeiss CMM, hardness testers, and spectrometers. Every production batch undergoes dimensional, metallurgical and surface analysis.