Sand Casting, Investment Casting and Die Casting in China

Surface Treatment

The surface Treatment is very important to one iron/steel part, it will protect the surface to avoid rusting and damaging.

Mainly surface treatment processes as bellow:

1. Prime Paint:

2. Epoxy Powder Coating:

3. Galvanization:

4. Hot dipped:

5. E-Coating: it’s a good process for automobile industry.

6. Polishing: Mirror polishing for stainless steel, it’s products are mainly used in marine and food industry.

Sand Casting, Investment Casting and Die Casting in China