Dongying Zhonglianshangpin Rubber And Plastic Co., Ltd. is located in Block B, Quanfuyuan Guangrao county, shandong province. We specialize in producing dredging pipe,rubber hose,PVC hose,etc. for 10 years, with 3 technical research and development personnel.We have 5 production line. Our products have been exported to many countries , such as South America ,Europe,Middle East and Southeast Asia countries , etc.