Copper etching & copper eyeglass frame frames

Copper etching has a wide range of applications, including copper eyeglass frame frames, copper gaskets, bronze plates, copper crafts, etc. The etching process of copper can meet thicknesses between 0.01MM-2MM. Due to the oxidizing nature of copper, attention should be paid not only to surface treatment but also to the protection of copper in specific environments.

• pringting,embossing,elevator,building structures, kitchenware, hardware, cutlery, tableware, surgical instruments,chemical, petroleum, sculpt,etc…

1. More than 20 years of manufacturing experience & good reputation.
2. High quality of products.
3. We speciallized in research and development.
4. Various series
5. Best price
6. We supply high quality products for customers & keep in developing new products.
7. We can produce new designs & special design patterns as customers request.

chemical etching copper craftwork process : coating photoresist — exposure — developing — etching — stripping — Bronze coloring

chemical etching copper craftwork,chemical etching brass signs