亚洲午夜成人精品无码APP_黄网在线…wwwww成人_亚洲女婷婷婷婷五月_小粉嫩精品a片在线视看_亚洲精品亚洲人成人网

JULU YJM HWMF SEAL CO., LTD. was founded in 1991, mainly engaged in the export business of rubber sealings. It is a modern production enterprise(mid-factory) integrating research and production. The company is located in Julu County Economic Development Zone, Xingtai City, Hebei Province,China. It covers an area of 80,000 square meters. It has two large workshops, one comprehensive warehouse, office and living facilities.

YJM Sealing has been focusing on sealings for more than 20 years. It has advanced manufacturing equipments and testing instruments, and has passed ISO9001 international quality management system certification smoothly. The company has strong technical force. Tianjin University, Dalian Jiaotong University and Beijing University of Chemical Technology provide technical support, cooperate with Aerospace 42 in the research and development of sealings, and cooperate extensively with the Ministry of Weapons Industry 53 in the experiment and test of seals.

YJM Sealing focus on Oil Seals(Retenes), O rings, Valve Stem Seal, Bonded Seal (Dowty Seal), PU Seals,PTFE Seal,Rubber Parts and Metal Gaskets and Cyllinder Head Water Plug.Marine bearing is also our products. It is bearing used in the boat. Also rubber products with brass.Sealing Products are widely used in Kia, Honda, Nissan, Mercedes-Benz, BMW. And water-lubricated bearings(marine bearing) are widely used in the stern shaft of ships.

 YJM Sealing always put the quality and reputation of products in the first place. For more than 20 years, products are mainly exported to overseas markets, including Southeast Asia, Europe, Africa, South America and so on.