Adopt advanced technique to make each cavity self-lock,and ensure mold concentricity(tolerance less than 0.003mm). 

The materials of core and cavity are made of mirror corrosion resistance plastic mold steel imported from Sweden and Germany. 

International standard screw neck, imported nitrided steel with high hardness and long life time. 

Advanced hot runner system with point to point control system,ensure uniform heating,which brings high-quality preforms. 

Exceptional cooling system brings high efficiency. 

Valves gate strcuture without manual cut tail,reduce the labor force. 

At least5 million shots life-time guarantee