In this place, there is a factory specializing in producing ceramic tiles. This factory is called Ruiyuan Enterprise, which has Yongjiang tiles under its name. This enterprise is located in tengxian, Wuzhou, Guangxi.

Ruiyuan Ceramic Ruiyuan Enterprise is located in Foshan, Guangdong Province, which is known as "China Tao Dou". Its production base is located in the scenic Zhonghe Ceramic Industrial Park in tengxian, Wuzhou City, Guangxi Province, and the largest modern garden-style ceramic industrial park has been built so far. On the banks of Nanxun River, Su Dongpo once said, "God loves Lingnan alone, leaving a pearl of Jiang Xun".