Hongyuan Bearing Technology Co., Ltd. was founded in 2005, with precision bearing manufacturing as its leading industry. It mainly produces YRT turntable bearings, cross roller bearings, and various high-precision bearing products. In 2014, the company sold RMB 50 million.
The largest and the world's top five professional manufacturers of such bearings.Skeye Machinery Co., Ltd. is specialized in the research, development, production and sales of granite precision measuring tools and mechanical