Bronze in ancient China is a kind of common in the palace gate slot, bronze is once again rise building components, especially in a large house, the symbol of a scene and origin of the door for a long time.

Bronze has a very important position in Chinese history. The main component of copper gate is copper. Not only the door, but also all kinds of copper are quenched to this day. At the beginning of the origin of Chinese civilization, the copper ware and the characters that accompanied the copper ware have been provided by anthropologists as the elements of the origin of the three civilizations. From 3000 BC to today, thousands of years of copper industry, copper art development, word by word gradually formed China's unique copper culture. At the same time, the profound and subtle Chinese culture has been infiltrated for thousands of years. The door has become thick and gorgeous, ordinary and profound, and has become an important symbol of Chinese culture.

Tongmen, a unique carrier, combines, unifies and develops the unique landscape of Chinese culture. The bronze gate is engraved with the mark of The Times and once dominated the Chinese cultural history.

Since the xia dynasty, the Chinese have created a bronze civilization. In history, there are the records of "da yu cast the nine ding" and the familiar books of "asking for the bronze gate of ding the world". In the spring and autumn period, the king of yue invited ozhi to come to Vietnam to cast his sword, which became the bronze sword of the king of yue famous in the world. Bronze mirror is sold abroad, these are the representatives of bronze culture.

Door is an indispensable element in architecture. If there is a house, there is a door. In the analects of Confucius, he said, "who can go out without leaving the house?" , indicating that the portal is extremely important and is the only way to get in and out. Shuo wen jie zi, "predicate gate: from two households, hieroglyphic". There is a cloud in the gate of mozi: "all the gates are now pierced and the screen hole" refers to the entrance and exit of the house and the courtyard. More than 2000 years later, qin bronze culture covers all fields of social life, and other cultural mutual penetration, interaction, synchronous development, gradually became an important part of the national traditional culture of China.

Copper, resplendent, calm and heavy, often gives a solemn and sacred feeling. The bronze gate, used to be used in deep houses or royal houses, is a symbol of status and a strong barrier to security. Up to now, copper doors have been re-created in homes, hotels and other places of personality, the appearance of its extraordinary air and strong and durable characteristics are loved by users.