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                        1. Welcome to the official website of Jiangsu Changling Hydraulic Co., Ltd. Stock Code:605389
                          Current Location:Home > Products > Pin Bushing

                          Pin Bushing

                          The surface of the “Changling” pin has good impact toughness after medium frequency quenching. The surface roughness of the deep hole is improved and the lubrication is smoother by adopting the deep hole machining technology in the middle hole.

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