At present, large and small electrical products and hardware parts in life are made of zinc and
1. Development to largeization With the prosperity of the market economy, the momentum of the d
The reason for the paint layer peeling off: The main reason for the die cast paint layer is insu
China is already a manufacturing powerhouse, and almost the world is filled with make in China.
Many customers are unwilling to do surface treatment with baking paint when choosing the surface
In recent years, the lives of many zinc aluminum alloy die-casting manufacturers have become inc