唐县汇丰铜雕工艺品铸造厂集科研、开发设计、普通铸造、一次性整体浇铸、精密铸造于一体。本厂技术力量雄厚，设备先进，不但重视中国青铜器原有的艺术风格，还继承了文物原有的艺术品味，在继承和发扬古老文化的同时，更深一步为新老客户定身量制各种铜制、铁制工艺品等产品。

Tangxian Huifeng Copper Carving Handicraft Foundry Factory integrates scientific research, development and design, ordinary casting, one-off integral casting and precision casting. With strong technical force and advanced equipment, our factory not only attaches importance to the original artistic style of Chinese bronze ware, but also inherits the original artistic taste of cultural relics. While inheriting and developing the ancient culture, we also further tailor-made various copper and iron crafts for new and old customers.

在故宫中，大殿前、庭院中都有摆放大铜缸，这些铜大缸是雕塑工艺中的一种铸铜雕塑，腹宽口收，容量极大，而且装饰精美，两耳处加饰有兽面铜环，据说，这些大铜缸雕塑最初是用来防火的，因故宫中的主要建筑材质以木质为主，很易引起火灾，而在通常在门口的铜雕大缸中注满水，以备不时之需。但是这些铜雕缸实际存在的意义不仅局限于消防，同时还是宫内大殿等的陈列品

In the Palace Museum, large copper cylinders are placed in front of the palace and in the courtyard. These copper cylinders are a kind of cast copper sculpture in the sculpture process. They have wide abdomen, large capacity and beautiful decoration. They are decorated with bronze rings on animal faces. It is said that these large copper cylinder sculptures were originally used for fire prevention. Because the main building materials in the Palace Museum are mainly wood, they are easy to cause fire, but in general, they are often used for fire prevention. The copper cylinder at the entrance is filled with water for occasional needs. But the actual significance of these copper cylinders is not only confined to fire fighting, but also exhibits in palace halls and so on.