Bonded seals are used to protect the surface of the connected parts from nut scratch

The combined gasket sealing ring is composed of metal gasket and rubber. It uses oil as the medium to seal the threaded pipe joint and plug. The working pressure is 400kA / cm (39.2mpa) and the working temperature is between - 25 and 240. The washer is a part that is placed between the connected part and the nut. Generally flat metal ring is used to protect the surface of the connected part from being scratched by the nut and to disperse the pressure of the nut on the connected part.

    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.