大铜缸口径1.6米，每口约重3392公斤，小铜缸口径1.28米，每口约重2166公斤。这些铜缸制作工艺精美，外表富丽堂皇，不仅用来防水，也是皇宫中不可或缺的陈设品。

The diameter of the large copper cylinder is 1.6m, and each port weighs about 3392kg. The diameter of the small copper cylinder is 1.28M, and each port weighs about 2166kg. These copper jars are exquisitely made and have a magnificent appearance. They are not only used for waterproof, but also indispensable furnishings in the imperial palace.

唐县汇丰工艺品厂制作故宫铜大缸，仿古铜大缸，大铜缸雕塑，铜大缸工艺精湛，做工精细，可根据客户需求来图来样定做加工。

Tang County HSBC handicraft factory produces the Imperial Palace copper VAT, antique copper VAT, large copper VAT sculpture. The copper vat has exquisite technology and fine workmanship. It can be customized and processed according to customers' needs.