|Valid untillong term effective
||Latest update2013-01-15 21:42
Plastic extrusion mould
The mould made of our company adopts the domestic high-quality stainless steel, which have good performance in hardness, wear-resisting and corrosion-resistant under high temperature and high-pressure working environment after special craft of heat treatment, what the traditional heat treatment craft can not do. Therefore we lengthen the service life of the mould.