China's toilets were imported from Europe. After the reform and opening up, China enterprises carried them forward, and the output has been ranked first in the world for more than ten years. With the transfer of industry and the extension of production chain, toilets extend to sanitary ware products such as urinals and washbasins, and later to faucets, bathroom cabinets, shower rooms and smart toilet covers. The models, series and styles of each kind of products are different, so the bathroom products in China are the richest, the most complicated and the fastest to update, and the enterprises have the strongest adaptability to the products. If divided by region, the sanitary ware producing areas in China are mainly concentrated in Foshan, Chaozhou, Zhongshan and Jiangmen, Guangdong, among which Jiangmen in Guangdong can be subdivided into Shuikou Town in Kaiping and Heshan Town.