O-ring factory direct standard model

O-ring factory direct Standard Model O-ring for installation on a variety of machinery and equipment, at a predetermined temperature, pressure, and various liquid and gaseous media, at rest or in motion state at the seal. Hebei Xin Tong Rubber Products Co., Ltd. production of silicone rubber, fluorine rubber, nitrile rubber, polyurethane, PTFE, POM and nylon seals. On machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastics machinery, agricultural machinery, and a variety of instruments, large-scale application of various types of seals element. O-ring is mainly used for static seals and reciprocating seals. Seal for rotary motion, the only low-speed rotary sealing device. O-ring seals are generally mounted on the outer or inner circular cross-section from the seal rectangular groove. O-ring seals in the oil, acid and alkali, wear, erosion and other environmental chemistry still play a good tight one, damping effect. Thus, O-ring hydraulic and pneumatic drive system most widely used a seal. Our portion of the seal has been replaced by imports, its performance has reached international standards, itinerary logic 520 kilometers, carrying to four hundred thousand times no diarrhea, no seepage. The factory production Hong Geer sealed, Po Shamban sealing, willing you to solve sealing problems.