ZWZ BEARING GROUP PRECISION ROLLER MANUFACTURING BRANCH

Wafangdian Bearing Group Co., LTD. Steel ball manufacturing branch (referred to as "   ZWZ Group steel ball Branch) was established in 1949, is a state-owned wholly-owned subsidiary (branch) of ZWZ group. The company has more than 100 employees, covering an area of 14,000 square meters, with total assets of 80 million yuan, more than 200 sets of professional steel ball manufacturing and testing equipments and an annual production capacity of 5,000 tons.

ZWZ mainly produce CRBTRB and SRB roller . The diameter of roller is 10mm-200mm. The annual capacity is 60 million pcs . Rollers are provided to locomotive , cargo , passenger train . Automotive gearbox , heavy truck bearing , precision machining bearing , wind power bearing , special bearing , metallurgical , mining machines bearing etc ., high - speed wire rod bearing , metro bearing and high - speed rail .