SF Oilless Bearing Group Co., Ltd. engages in the research and development, production, and sale of sliding bearings in China. It offers steel back, porous bronze, PTFE; bimetal products; high strength casting bronze embedded with solid lubricants bearings; two-layer and three-layer adhesives; sintered embedded products; press sintering products; and surface spray coatings. Its products are used in cars and trucks, engineering machinery, hydraulic system, die/mold industry, injection/die casting, agricultural machinery, industrial automation, clean source of energy, aerospace, steel metallurgy, oil drilling platform, and medical devices applications. The company was formerly known as Zhejiang Sf Oilless Bearing Co.,Ltd. and changed its name to SF Oilless Bearing Group Co., Ltd. in October 2023. The company was founded in 1988 and is based in Jiaxing, China.