A&S Transmission Machinery Co., Ltd. Is a global supplier of bronze bushings for various industries, especially widely usded in mining, quarrying ,earthmoving, construction, and other industrial fields, we can offer a wide range of bronze bushings of different brands, types and materials as per your requests. Having a long-term cooperative relations with many brand manufacturers, such as Mesto,Sandvik,Telsmith,Terex ,Symons etc. we are able to supply various products to global distributors and b