Our Story

1996-2006, as a workshop,co-operated with xi'an university of technology, started producing continuous cast iron bar.

2006-2013, our company started up, and the production line has been expanded from solid bar to hollow bar by our patent techonology,which filled the blank market.

2013- by far, we enchanced our machining capability to supply blank and semi-finished parts, inculde cylinder liner, piston ring, gyrotor ring, hydraulic cylinder gland, slip for oil tool etc.

casting sites

Casting Site

machining shop

Machining Shop

testing room

Testing Room