Qingdao Jiuzhou plastic machinery specializes in producing various plastic machinery, our main products:PP,PE,PC hollow grid plate production line, PVC profile production line for window and door, foamed decoration profile line, PVC wall cover production line, PP,PE,PP-R pipe production line,pe large calibration hollow-wall spiral pipe production line,pe,pp,pvc corrugated pipe line,PET,PVC,PE,PP,ABS,sheet,plate production line, XPSfoamed board production line, wooden-plastic plate production line, pvc transparent reinforced hose production line, crusher, OUR products have good quality and favourable price!