The production of ship shaft bushing bush copper bushings by Hunan Jintai Hardware and Machinery Co., Ltd. has been recognized and used by many shipbuilding and maintenance companies. Ship shaft shaft bushing copper bushing has very high requirements for copper alloy material composition, casting difficulty is also very large; our company adopts centrifugal casting technology, has many years of production and processing experience, high product qualification rate, deeply welcomed and affirmed by users!