XUANQIU Mould is plastic cap mould manufacturer in China with many yaers of developing experience. Thread cap mould are a type of plastic part that can be found everywhere in everyday life. We have already made many kinds of thread cap mould, like mineral water cap mould, 3 or 5 gallon cap mould, screw cap mould etc.
Use high grade steel S136, 2316, H13 to guarantee 2 million mould life and good quality, Hardness from 45HRC to 50HRC. Adopt advanced CNC machine, EDM machine, high speed engraving machine to make sure tight tolerance.