Shanghai Songjiang Jingning Shock Absorber Co., Ltd located in the southwest of Shanghai, the ancient city of Songjiang district in one thousand, has 30 years of production history, it is a professional manufacturer of drainage facility and pipeline accessories. Our company has strong strength strice quality and well-trained workforce. Shanghai Research Institute of Rubber Products and Shanghai Institute of Water Supply and Drainage and other techno logical research institute are jointly cooperate to the technical development, of products such as product design is unique, novel structure is reasonable. The company has passed the certification of ISO 9001: 2008 international system of quality control. Our company mainly products rubber joint, expansion joint, shock absorber and the relevant products. The company mainly produces rubber joint, expansion, shock absorber and related products.

Our company with GB, JIS, ANSI, DIN, BS, NF, application of computer for optimal parameter design, exquisite technology, advanced equipment and 30 years of manufacturing experience, has the ability of independent research standard and non-standard product design. The company always puts quality as the lifeline of enterprise, from the raw material of the re-inspection to final-inspection of finished products, is a completed set of management and organization to control program. The main product is flexible rubber joint, which is classify of gas model technology and model-making technology. Gas model technology to all built-in steel wire, the test pressure is three times more than normal pressure, three hundred percent of insurance coefficient, using the highest industry standards of the People's Republic of China (chemical industry standard HG/T2289/2001).

Our company has the good faith, all for the customers. Your request is our goal, your satisfaction is our wish, we will continue to innovate the new century with you hand in hand, we'll be waiting for your visit!