Our company is located in Jiangyin City, to the east of Shanghai and north of Zhangjiagang, with convenient public transportation.It's founded in the early 1980s, specializing in the design, manufacture, and sale of oil seals, O-rings, hexagonal rings, rubber gasket&washer,other rubber molded parts.. Our products are widely used on metallurgy, machinery, automobiles, home appliances, electrical, petroleum, textiles and construction, telecommunications, military industry, construction machinery ,mining industry,etc.Products with hydraulic transmission, air-proof, and fire, oil, pressure and scratch resistance. They have stable performance under high temperature above 250 degrees, and low temperature of -40 degrees. Customers' sample and drawaing are welcome.