Zhejiang Guanyu Sealing Parts Co., Ltd. is a comprehensive enterprise that integrates design, development, manufacturing, sales and services. With advanced production equipment at home and abroad, manufacturing technology, professional technicians, and a complete quality assurance system, the company produces high-quality mechanical seal products in strict accordance with national and international standards and the special requirements of users. At the same time, we are committed to providing relevant technical consultation to users, addressing various complex issues in use, and meeting the needs of users.

 The company annually produces more than 15 million units of various mechanical seals in more than 50 series and 600 specifications, as well as various industrial rubber products, friction materials (carbon graphite/silicon carbon/carbon tungsten), and other products. Our products are widely used in petroleum, chemical, electric power, automotive, food, pharmaceuticals, desulfurization environmental protection, sewage treatment, and other industrial sectors.

 "I can do well" is Guanyu's development vision, "Everything is for society" is the production philosophy of our company-wide employees, and "Creating considerate customer service" is the business philosophy of the Guanyu people. We have earned the trust and support of our users with mature technology and quality products. In line with the tenet of "all for the sake of users", we wholeheartedly serve new and old users from all walks of life. The company is willing to join hands with friends from all walks of life to create a better future.