By the rich experience in railway industry, anson can offer clients an extensive range of rail fastening clips with the premium quality and excellent performance! they are to be used to fasten rails to underlying tie plates.The rail clips produced by us are made from the high grade spring steel supplied from the reliable and certified long term partner of steel mills . With more over 20 years experience on the rail clips production , anson has become the largest and most competitive production base of rail clips in southeast of china, qualified to tender nationally large and medium scaled rail projects under the china ministry of railways, both at home and abroad. http://railsteels.com/steel-rail.html