five main products categories:
1.off-the-road wheel ranges from 15"to 63"and its wheel components;
2.solid tire wheel;
3.railway fasteners including fish plate, angled guide plate, rail clip, rail track spike, coach screws;
4.hinge for car door;
5.special profile steel.
We are the manufacturer specialized in this field for 20 years. Provide your drawing, We Will Make It!!