Dalian Guangyang Bearing Manufacturing Co., Ltd. (ZWA) positioned high-end and focused boutique products. In 2015, Dalian Guangyang promoted the overall upgrade of product quality.
From the first step in product production, Dalian Guangyang strictly controls the quality. Dalian Guangyang recently introduced the German direct-reading spectroscopic instrument and the German high-power microscope, and set up a physical and chemical laboratory to strictly control the quality defects of raw materials and heat treatment. The traditional serial light process roller was replaced by a fine grinding roller, and the raceway was super. Lapping replaces the traditional manual polishing, and the product precision is upgraded from p0 to P6, and the service life is further improved. The service life of bearings in the general field can reach more than 80% of the imported bearings, more silent and more durable.
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Taizhou Jiangzhou CNC Machine Tool Manufacturing Co.,Ltd , https://www.tzjzmachine.com