Tangshan Liyuan Industrial Co., Ltd. was established on October 10, 2017, and its registered office is located in the Economic Development Zone (Tonghua West Street) of Zunhua City, Hebei Province. Mainly engaged in Jingdong chestnut, grain deep processing and other agricultural and sideline products, it is the largest domestic professional chestnut processing enterprise integrating green environmental protection, technology, foreign exchange and industrialization.

The company now has 5 international advanced small packaging chestnut production lines, which can store and process 30,000 tons of chestnuts annually, and the total number of employees is 236. Mainly produce and sell (including offline sales and online sales) small-package peeled roasted chestnut, smiling chestnuts, canned fruit, hawthorn beverages, wild jujube beverages, lotus seeds, black beans, water chestnuts, chestnut sauce, chestnut nutrition porridge, jelly, etc. 12 major Series of more than 30 varieties of products mainly.