Qingdao Wanshengbo Chemical Co., Ltd is one of main plastic chemical raw material manufacturer and exporter in Shandong Province, China. Located in NO.6, Dagang Second Road, North District, Qingdao City. We are professional engaged in research, produce and export of plastic chemical raw material. Our products contain PVC Resin (sg1,sg2,sg3,sg4,sg5,sg6,sg7,sg8), DOP, PP, PE, LDPE, LLDPE, HDPE, PET Resin, ABS etc.