Dongying Shenda Rubber and Plastic Co., Ltd. Was founded in 2011, specialized in the production and development of oxygen hose, acetylene hose, air/water/oil hose, etc. All kinds of rubber hoses. We have 8 advanced production lines, including 1 flow production line. Our annual output is more than 15 million meters.

Our products have passed ISO9001 quality management system certification, ISO14001: 2004 Environmental Management System Certification, OHSAS18001: 2007 Occupational Health and Safety management system certification.

Our production equipment and testing equipment can reach the internationally advanced level and stay ahead in our field. We used advanced rubber compounding mixing, straining, cooling equipment, to ensure good plasticizing compound, no impurity, strength, elongation and other indicators to achieve the best requirements. We use temperature-controlled cold feed extruder, which is a leading technology that can ensure good quality of rubber mixing and uniform plasticizing. Concentricity control, internal diameter control and length control all controlled by digital computer, can achieve high precision and small error.