NBR/PVC Foam Board/Sheet Production Line Qingdao Shenghuang Industry Science & Technology Co., Ltd. Base Info Type：NBR-PVC Foam Production LineRaw Material：PVCAutomation：AutomaticComputerized：ComputerizedCertification：ISO9001:2008 Description Pre：Dekuma Extruder Next：Conical Double Screw Extruder
