The zinc plate is made by etching process, and etching result couldn’t achieve too fine pattern ! And zinc plate have no good durability;
The copper plate can be used for etching or electric engraving. The fineness of electric engraving is very good, and the printing resistance is very good! Of course the cost is quite high.
If your bulk order is a one-time order, and the quantity is less than 20,000, you can use zinc plate; by the way the specific stamping resistance has an obvious relationship with the pressure setting!
Henan Huawei Metal Co., Ltd (HWALU for short), a privately-owned enterprises established in 2001, there are 1,200 employees including a R&D team with 26 specialists and covers an area of 200,000 square meters.The International trade department began the export business on 2011, with the sales 12 and annual export about 20000 tons aluminum product.