Qingdao Leader Machinery Co., Ltd is specialized in manufacturing kinds of polymer sheets extruders and extrusion lines. Here follows some of our machines list plastic sheets extrusion line, PET PP PS sheets extrusion line, PP PC hollow sheets extrusion line, PE HDPE geocell geomembrane extrusion line, PC PMMA GPPS sheets extrusion line, PC solid and embossed sheets extrusion line, ABS PMMA sheets extrusion line, ABS HIPS sheets extrusion line, PVC sheets extrusion line, PVC PP foam board extrusion line, PVC glazed tiles corrugated sheets extrusion line