The group has taken element in the producing and revising of ISO/TC100 worldwide chain regular several a long time in good results and hosted the sixteenth ISO/TC100 Intercontinental yearly conference in 2004. we provide one particular-end answer for the obtain of mechanical energy transmission items in China. PersonnelOur sales individuals are well educated to accommodate your requests and communicate English for your comfort. we generate EPTTEPTs and planetary EPTs for CNC EPTTry and car motors.