Copper and iron are commonly used in metal materials, but in fact, the output of copper is not particularly large, which leads to the relatively high price of many copper doors in the market, and the natural price will fluctuate obviously with various factors. Let's take a look at how copper door manufacturers view the price fluctuation of copper doors.

铜原料和铜装饰对铜门影响大。铜的上涨了，制造铜门的成本也上涨了，铜门的当然也上涨了。在古代，铜很受欢迎。用铜制成的餐具只供显贵使用。当时铜已经是身份的象征。

The price of copper raw materials and copper decoration have a great impact on the price of copper doors. The price of copper has risen, so has the cost of manufacturing copper doors. Of course, the price of copper doors has also risen. In ancient times, copper was very popular. Tableware made of copper is only for the use of dignitaries. At that time, copper was already a symbol of identity.

商品市场与经济形势密切相关。随着世界经济的全球化，商品市场与经济的联系越来越紧密。西欧、美国和日本等发达工业的经济状况影响铜价。他们是铜的主要消费者。经济形势良好，对铜的需求增加，上涨。

The commodity market is closely related to the economic situation. With the globalization of the world economy, the relationship between commodity market and economy is becoming closer and closer. The economic conditions of developed industrial countries such as Western Europe, the United States and Japan affect copper prices. They are the main consumers of copper. The economic situation is good, the demand for copper increases and the price rises.

铜的随季节波动很大。八月是高的时期，一月是每年低的时期。铜主要用于电子、电力、机械、建筑和运输，因此对这些行业的产业政策有很大影响。

The price of copper fluctuates greatly with the season. August is a period of high prices and January is a period of low prices every year. Copper is mainly used in electronics, electric power, machinery, construction and transportation. Therefore, the state has a great impact on the industrial policies of these industries.