Taiho Kogyo Corporation of Yantai has spent heavily to introduce two fully automated bearing bush processing production lines, one bushing block production line and one thrust washer production line and three plating production liens from the United Kingdom, Japan and other countries to enhance the company production capacity. Introduced equipment ensures high production efficiency and quality assurance ability (fine boring accuracy reaches 0.003 mm while chamfer accuracy reaches 0.05 mm).

Meanwhile, the company also purchases universal roughness tester, crush height detector, three-coordinate measuring machine, ICP Spectrometer as well as a large number of imported measuring and testing equipment from U.S., Japan and other countries to match the imported advanced equipment and independently complete performance testing of all indicators.