1. Material: Carbon Steel, Stainless Steel, Alloy Steel, Color Metal etc; 2. Process: Investment casting & lost wax casing;

1. Material: Carbon Steel, Stainless Steel, Alloy Steel, Color Metal etc;

2. Process: Investment casting & lost wax casing;

3. The products can be made according to customer's requirements.

4. Excellent Quality Control, Good Price. Fast Delivery!

Gear used for railway&transport&railway tank,hopper,flat,wagon&train&freight transport