28mm 30mm neck 20g 25g 30g hot-runner pet preform mold mould,preform mold, pet preform moulds

Taizhou Yongchang Plastic Machinery Factory, located along the sea coast of east of China,which ia famous known as "land of plastic mold" - Huangyan,Taizhou, Zhejiang. Our company has been established for over 10 years. We have a professional factory which has been specialized in designing and manufacturing PET automatic / semi-automatic blowing machines, extrusion blowing machine, injection machines and various types of plastic molds, plastic preforms and plasti...