Sinomach Precision Industry Co., Ltd. engages in the research, development, manufactures, and sale of bearings and bearing units in China. The company offers bearing field and super hard material products. It also provides consolidated abrasives and coated abrasives. In addition, the company provides trade services. It serves aerospace, automotive and rail transportation, energy and environmental protection, machine tools, petrochemicals, electronics, metallurgy, construction, and other industries. The company was formerly known as Luoyang Bearing Science & Technology Co.,Ltd and changed its name to Sinomach Precision Industry Co., Ltd. in December 2020. Sinomach Precision Industry Co., Ltd. was founded in 2001 and is based in Zhengzhou, China.