Shanghai Songjiang Vibration Absorber Group Co., Ltd.’s official website introduces the ‘Drinking Water Sanitary License’ for Songjiang water supply rubber expansion joints. Songjiang Group has been awarded the sanitary license for domestic products related to drinking water safety in Jiangsu Province. Below is a scanned copy of the sanitary permit. Please refrain from reprinting or modifying.
This sanitary permit is mainly for the matching flexible rubber expansion joints for water supply equipment without negative pressure, used by water supply companies, communities, hotels, and similar establishments. Also known as Songjiang brand water supply rubber fittings, the product is made of EPDM rubber and stainless steel flanges, meeting the requirements for hygiene and safety. Visitors are welcome to visit our factory for on-site inspections.
