O-ring, Rubber o ring, Seal ring, Rubber ball, Plastic ball, Trackball, Teflon ball, PTFE ball, VITON O-ring, Silicone O-ring, NBR o ring, Teflon O-ring, PTFE O-ring, Shaft sleeve, Bushings, Plastic bushings, Gasket, Plastic gasket, Rubber gasket, Silicone ring, Silicone seal ring, Rubber washer, Bead, Plastic bead, Float ball, Plastic float ball, Hollow plastic ball. The product uses in astronautics, the automobile, the medical service, the drugs manufacture, the satellite, the valve, pump, the bathroom, the electron, the electric appliance, and so on industry. The product exports country and the area and so on USA, Britain, UK, Russia, Canada, France, Germany, Italy, Australia, Brazil, Japan, Korea, Kuwait, Mexico, Nigeria, Norway, Pakistan, Poland, Singapore, Spain, Sweden, Switzerland, Turkey, Bangladesh, Egypt, Finland, Hungary, India, Taiwan, Hong Kong, warmly welcome the new or old customer presence instruction!
Material: NBR(Nitrile), NR, CR (Neoprene), EPDM, HNBR, SILICONE, VITON, FLS, Teflon, PTFE, TPE, TPR, TPU, TPV, SBS, Thermoplastic Elastomer, Thermoplastic-Rubber, Polyurethane, Delrin, Nylon, Polypropylene. 
Product authentication: USA NSF/FDA; German DVG/KTW; UK WRAS.

TEL: 86-0769-21500237
Mobile: 86-13723543400
Contact person: Mr. Chen
Mail: stevem@163.com
http://www.rubber-ring-ball.com