II Type Rail Fastening System
- Gusset plate type fastener consists of gusset plate, screw spike, spring washer, iron and buffer plate, screw spike with cement mortar anchor in concrete sleeper support rail station in the hole, then use will gusset plate fastening bolt. Henan Great Track Machinery Co., Ltd....
GREAT TRACK is one of professional manufacturers and suppliers specialized in , as well as customized service. Feel free to place orders for quality ii type rail fastening system with our factory.