NBR O-ring for auto parts, oil and wear resistant

O-ring is mainly used for static sealing and reciprocating sealing. When it is used for rotary sealing, it is only limited to low-speed rotary sealing device. The O-ring is generally installed in the groove with rectangular cross section on the outer or inner circle for sealing. The O-ring still plays a good sealing and damping role in the environment of oil, acid, alkali, abrasion and chemical erosion. It is applicable to be installed on various mechanical equipment to play a sealing role in static or moving state under specified temperature, pressure and different liquid and gas media.

National standard spot, support non-standard customization

    Jiangsu Kunyuan Rubber & Plastic Technology Co., Ltd. is a professional manufacturer of seals. The factory covers an area of 25,000 square meters. The products are made with automatic injection molding machines and inspected with automatic quality inspection facilities. We follow ERP system throughout the business process. The product quality matches the standards of Europe, the US and Japan. The company's products are used by China's leading construction machinery enterprises: SANY (Sany Heavy Industry) and XCMG who export their construction machinery worldwide. We are also the high-quality supplier of EATON, Danfoss, Caterpillar and Case New Holland. With competitive prices and premium quality assurance, we provide customers with perfect service experience.

     Meanwhile, Jiangsu Kunyuan Rubber & Plastic Technology Co., Ltd. is also a company who sets priorities on workplace health, safety and environmental protection for employees. The company is committed in creating the quality, environmental protection, safety, and hygiene management systems that match international standard to pave the way for sustainable operation.