Our company was founded in 2004 and is located in Haining City, just 60km to Hangzhou Xiaoshan Airport and 80km to Shanghai. We are a specialized manufacturer of oil seals, water seals, absorbing pads, O-rings (Chinese standard), disc valves and custom-made parts. At the same time, we are also a producer of top-grade and complete rubber mix products, such as fluor rubbers (VITON), silicone rubbers and NBR and ethylene propylene terpolymer. In addition, our business includes manufacturing moulds ...