1. The spikes series, composed of screw spike, sleeper screw, rail spike, etc;
2. The bolt series, including these standard bolts, nonstandard bolts and high tensile bolts;
3. Rail clip series, mainly the Vossloh SKL type, e type, Pandrol type, and Nabla system;
4. The casting series, like the tie plate, rail clamp, fish plate, and shoulder etc;
5. The plastic parts, mainly the plastic dowel, guide plate, rail pad, etc, which is mainly for protecting and erasing the friction of security consideration;
6. Other parts, like the small parts of washers, nuts, rail anchor, etc.
The raw material in usage are carbon steels, alloy steels, rubber, nylon, etc.
Professional heat treatment line in usage and internationally common-used inspection method and machinery, which qualified the quality and guranteed the profit of the clients.
