... metwork in Shanghai, Shantou and Shunde in Mainland China. With rich experience in plastic and high ... grade plastifying processing, coloring, printing, extrusion mould, hollow blow moulding techniques, mechanical engineering, pneumatic & hydraulic technology, ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); automatic extrusion blow molding machine parts mould with movable bottom construction