Zhangjiagang City Boxin Machinery Co., Ltd. is specialized in producing PET bottle recycling machine and PP/PE film washing line, recycling line auxiliary machine such as crushers, bale opener, label remover machine, parallel double screw extruder, conical twin screw extruder, series single screw extruder, extruding production line and various kinds of auxiliary machinery for aluminum plastic composite tubing, plastic tubing, plastic deformed material, decorating plate & sheet materials, and ...