1. Yanjing Tofu Processing Factory in Xinglong Town, Liaoyang County, established in 217, is located in Liaoyang City, Liaoning Province. It is an enterprise mainly engaged in agricultural and sideline food processing industry, mainly producing bile tofu, tender tofu and dried tofu.
2. Zhoujia Tofu Shop, Wolong Lake Shopping and Leisure Plaza, Shoushan Town, Liaoyang County, was established in 22. It is located in Liaoyang City, Liaoning Province, and is an enterprise mainly engaged in retail, mainly producing bile tofu, dried tofu and tofu skin.