zinc plated butterfly lock wing wheel nuts lock

1. Materials: carbon steel

2. Precision: according to your drawings.

3. Equipments:  Threading machine, Cutting slot machine, Punching machine,  CNC lathe, Cold heading machine ectc.

4. Parts are used on vehicles, printing machines, food processing machines, textile machines, electronic machines, etc.

5. We are able to supply sheet metal, mechanical parts machining, surface treatment such as anodization and plating according to our customers' requirement.

6. Our products have been exported to America, Canada, England and Belgium and Japan, we can guarantee the high quality.

7. Offer OEM service according to your drawing and samples.

8. Quality Assurance: 100% inspection before shipment by micrometer, height gauge, projector measuring machine, coordinate measuring machine(CMM)