Huizhou Intelligence Technology Group. 

Tianma Bearing Group Co.,Ltd manufactures and sells bearings, machine tools, and accessories in China. The company offers deep groove and angular contact ball bearings; cylindrical, double-row self-aligning, thrust self-aligning, and tapered roller bearings; rolling mill and petroleum machinery bearings; and railway, aircraft, wind power slewing, and nonstandard bearings. It is also engaged in selling of edible agricultural products and investment management business. The company serves transportation, energy, metallurgy, machinery, shipbuilding, aerospace, military, and other industries. It also exports its products to Europe, the United States, and internationally. Tianma Bearing Group Co.,Ltd was founded in 1987 and is based in Beijing, China.