In today's era of development in the 20th 1 century, the application of copper doors and X can be evaluated by people. It is not only functional, but also ornamental in appearance. In a way, it has a different connotation.

济南铜门厂

Jinan Tongmen factory

当然在对其进行使用时，其有较的X能，因为其制作的材料是较为的，所以在对其进行使用时，它是值得放心的。

Of course, when it is used, it has a higher x energy. Because the material it is made is relatively, it is reassuring when it is used.

如今在市场经济的发展下，铜门的种类有了的划分标准，同时因其具有的特点，使其出售的商家有了的增加。

Nowadays, with the development of market economy, the types of copper doors have different classification standards. At the same time, due to its characteristics, the number of merchants selling copper doors has increased.

那么当顾客面对的卖家时，如何才能从中挑选出具有X能的铜门呢?下面济南铜门小编主要对其鉴别法做1下简单的介绍，希望对大家有所帮助。在对铜门进行辨别时，顾客可以观看它的色泽如何，

So when customers face sellers, how can they choose copper doors with X energy? The following is a brief introduction to the identification method of Jinan Tongmen Xiaobian, hoping to help you. When identifying the copper door, customers can see its color,

的门具是具有玫瑰红色的金属光泽，并且其表面当形成氧化膜之后呈现出紫色，通常在这种情况下，将其称之为紫铜，那么对于光泽暗淡或者发黑的材料可以说是劣质的材料。

The door has a rose red metallic luster, and its surface presents purple when an oxide film is formed. In this case, it is usually called red copper, so the materials with dim luster or blackening can be said to be inferior materials.

济南铜门厂

Jinan Tongmen factory

同时顾客也可以向商家咨询其原料的检查报告，看其铜板的纯度如何等。

At the same time, customers can also consult the merchant about the inspection report of its raw materials to see how pure its copper plate is.