China Kpo Exporter Companies Lists in China Metal Processing Machinery

For many years, senior engineers and workers in our company have been always dedicated to the design, production process and the testing system of the products. The main products includes: High Strength Bolts and Nuts, Tunnel Bolt, Washers, Clips, Screw Spikes, Rail Tie Plat, etc. for Railway, Metro, Iron Towers in the field of power industry