Doistua
- about us
- manufacturing process
- Advanced planning process design
- Integrated design of the dies and cutting and stamping tools
- Cutting and stamping of metal strip coils
- Second cold forming operations
- Degreasing, deburring and polishing
- Heat treatment Quenching and Tempering
- Coatings
- 100% inspection in optical sorting machines
- Packaging, packing and shipping
- Advanced Tools - Process Control
- products
- private area
- news
- contact
