OEM heat sink pin punching electronic aluminum bending

1. Q: Are you factory or trading company?
    A: We are a factory.offer customized service.

2. Q: Can you provide stamping parts welding parts sample for us?
    A: Yes, free sample is available.

3. Q: What raw material do you use?
    A: Stainless steel, carbon steel, mild steel, galvanized steel, aluminum alloy, brass, copper, etc.

4. Q: What finishes can you provide?
    A: powder coating, polishing, zinc/nickel /chrome plating, painting, anodized,hot dip galvanized, sandblasted etc.

5. Q: How do you ensure quality control?
    A: We inspect every process based on your drawings or samples and also check the products before packing.

6. Q: Is small quantity available?
    A: Yes, Small quantity for trial order is available.