Zhangjiagang Zhongsu Machinery Co., Ltd. is a domestic leading manufacturer of waste plastic recycling and reprocessing. We specialize in the researching, manufacturing and developing of waste plastics cleaning, recycling and reprocessing. In recent years, on the basis of applying our own techniques and introducing advanced technology and managerial approaches from enterprises both at home and abroad, Zhongsu has developed: 1. PET bottles crushing, washing, dewatering and drying production line 2. PE, PP film crushing, washing, dewatering, drying and granulating production line 3. The technique for washing; formula and special cleaning agent 4. PS and PVC foaming materials picture frame production line and many kinds of auxiliaries.