Company Profile

　　Ningbo Mehao Auto Parts Co., LTD. Is a professional manufacturer of new PTFE oil seal, located in Ningbo, Zhejiang Province.
　　
　　The company focuses on the development of high temperature and high speed sealing field. In cooperation with Shanghai Jiao Tong University, Shanghai Plastics Research Institute, Shanghai Rubber Research Institute and other institutions, through a lot of experiments, technicians selected a variety of PTFE formulations for the production of oil sealing lip pieces, and made bold innovations in the design of oil return structure. Through the optimal combination of lip tablet formula and oil return design, various types of oil seal products were introduced to meet the needs of different customers. One can replace the traditional rubber oil seal, effectively reduce the sealing failure efficiency, and make the oil seal reach the same life cycle with the equipment body. At the same time, it also conquered the "two-way high-speed rotation", a major issue in the sealing industry, which greatly expanded the application field of PTFE oil seal.