With more than ten years fixation track fasteners manufacture experience, Kunshan alex railway fastening co., ltd is one of the leading railway fasteners manufacturer factories in china. Providing Rail fastening systems, clips, pads, screw spikes, elastic clips ,rail clips ,insulators, track spikes, track bolts, Rail, ties, rail anchors ,fastening systems, frogs, Joint bars, fishplate, plates, track hardware, frogs and crossings, direct fixation track fasteners. With a clear vision, experience, expertise and a diligent team, changshu huibo railway fastener is set to rise to greater heights in the supply of railway fastening parts and construction materials.