Product features
| Product name | Wholesale brass photo chemical etching for metal stamping parts |
| Material | stainless steel ,Brass,copper and metal materials |
| Size | customized(200*300mm sheet) |
| Application | medical ,industrial ,electronics |
| Thickness | 0.03--2.0mm |
| Flatness | ±0.01 |
| Tolerance | ±0.03 |
| Quality assurance | quadratic element and projector |
