上海淞江减震器集团有限公司介绍：DN150单球不锈钢法兰橡胶避震接头信息，淞江集团为众多饮用水设备厂配套食用级不锈钢法兰橡胶接头产品，无毒、无公害型产品经过上海市橡胶研究院检测合格并颁发食用级检测报告。
Shanghai Songjiang shock absorber Group Co., Ltd. introduces: [304] single ball stainless steel flange rubber shock absorber joint information. Songjiang group provides food grade stainless steel flange rubber joint products for many drinking water equipment factories. Non toxic and pollution-free products have passed the inspection of Shanghai Rubber Research Institute and issued food grade inspection report.
