
Shanghai Yuerui intemational Trade Co, td, a professional enterprise dedicated to the research, development, production and sales of ralway fastening componentsnas estalblished its core production base at No. 1 Gaobao Road, Gaozhuang industial Park, Anvang Citv, Henan Province, As a hioh-tech enteronse intearatingprofessional R&D, inteigent production and globalsales of special fastening components for ralway lines, Yueruihas always adhered to the development philosophyof "innovation, coordination, grenness ...