Hunan Jintai Hardware and Machinery Co., Ltd is a professional manufacturer of all kinds of copper sets for R & D and production. It is widely used in more than 20 machinery industries and more than 300 customers at home and abroad. Has a wealth of experience supporting the use of products, customers can provide a wide range of products, a variety of conditions of product selection and design for customers to reduce costs to save time and provide quality services.

                                        Boat stern shaft sleeve copper sleeve

Hunan Jintai Hardware and Machinery Co., Ltd The production of the stern shaft sleeve copper sleeve products has been recognized and used by many shipbuilding and maintenance enterprises. The stern shaft sleeve copper sets of copper alloy material composition requirements are very high, the casting is also very difficult; I use the centrifugal casting process, with many years of production and processing experience, product high pass rate, by the user's welcome and certainly!