Sichuan Tongjiang County Tremella Co., Ltd. was established in 1997. It is a joint-stock enterprise with independent legal person qualifications. It is a joint-stock enterprise in northeastern Sichuan Province, a variety of edible fungi, agricultural and sideline products represented by Tongjiang Tremella Co., Ltd. An enterprise integrating production, processing and sales. The company seeks development with reputation" modern business philosophy, dedicated to serving customers, and meets the market's needs of basswood and tremium and other edible fungi products. Taken from nature, serves all mankind, so that consumers can buy with confidence and feel comfortable after use .

The company currently has 32 employees and fixed assets of 18.75 million yuan, including 8 managers and 12 professional technicians. It has more than 20 varieties of dry edible fungi series. In the "two driving" work of agricultural industrialization, a new operating mechanism of "company + base + special cooperative + farmers" has been established, and a stable operation mechanism has been built using professional cooperatives. Edible fungi raw materials cultivation and production bases have formed an industrial chain of farmers' planting, product recycling, production and processing, marketing, and online distribution, which has truly driven farmers to increase their income and become rich. The company's products are sold to Shanghai, Guangzhou, Wuhan, Nanchang, Chongqing, Chengdu and other places, and are sold to Taiwan, Hong Kong, Singapore, Thailand, the United States and other places, and are deeply favored by consumers at home and abroad.