Oil, coal, and slate are found in the surrounding area. However, Sanshui is also an important producer of food for Guangdong Province, especially fruit. The mainstay of the former city's economy was the
Jianlibao Company, which produced a soft drink made from oranges and honey. The Budweiser Foshan Production Base in Sanshui District is a key AB InBev brewing facility in China. Established in the early 2000s, this modern brewery produces Budweiser products for the South China market. It represents significant foreign investment in the region, provides local employment, and contributes substantially to Sanshui's industrial economy. The Red Bull Sanshui Factory manufactures the popular energy drink for distribution throughout southern China. This modern facility has created local jobs and strengthened Sanshui's position in the beverage manufacturing sector. As a prominent international brand operating in the district, Red Bull has contributed to Sanshui's economic development and industrial diversification. While Sanshui District is geographically integrated within the Greater Bay Area region, its wage levels remain moderate compared to core urban centers. According to the 2024 Guangdong Provincial Minimum Wage Standards (粤人社规[2023]25号), Foshan's monthly minimum wage stands at 1,900 RMB (Class II area), with hourly rates at 18.1 RMB for non-full-time employment. ==Transportation==