Stainless steel and plastic. The product structure of Chaozhou Caitang consists of stainless steel and plastic. Stainless steel for daily use includes pots, bowls, pots and pans, and sanitary stainless steel mainly includes washbasins, floor drains and faucets. There are also plastic products, and there are not many kinds. Caitang Town, which belongs to Chaoan District, Chaozhou City, Guangdong Province, is located in the lower reaches of Hanjiang River. During the Northern Song Dynasty, there were villages in Caitang.