Verified Supplier
7 Years
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
Manufacturer from China
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
The company always regards quality as the lifeline of the enterprise. From the re inspection of raw materials to the final inspection of finished products, they are all controlled by a complete set of management procedures and organizational structure, and there are multi-disciplinary structural quality certification. The test pressure of the product is more than 3 times of the normal pressure, and the highest industry standard of the people's Republic of China (chemical industry standard HG / T2289 / 2001) is adopted. The longest shelf life is 5 years.
