Motor, boiler, steam turbine parts and auxiliary machinery manufacturing, marketing; Domestic trade (except for special state regulations); Engaged in domestic and foreign power plant project development; Establishing various enterprises abroad; Supply and marketing of materials (except for special provisions of the State); To undertake equipment bidding for national key construction projects.

Retailing of aquatic products; Wholesale of aquatic products;; Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion. Licensing projects: aquaculture; Aquatic seed production; Artificial enhancement and stocking of fish stocks in natural waters.

Retailing of aquatic products; Wholesale of aquatic products;; Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion. Licensing projects: aquaculture; Aquatic seed production; Artificial enhancement and stocking of fish stocks in natural waters.

Drinks Food Big Health products Health products

Intangible cultural heritage protection, embroidery processing, retail sale of Arts and Crafts and collectibles (other than ivory and its products) , sale of Arts and crafts and ceremonial articles (other than ivory and its products) , sale of knitwear and raw materials; Textile sales; clothing accessories sales; apparel retail; apparel wholesale; apparel manufacturing; digital cultural creative content application services; Leasing Services) ; Stationery Wholesale; Stationery Retail; import and export of goods; convention and exhibition services; Technical Services, technology development, technology consultation, Technology Exchange Technology Transfer, technology promotion. Import and export of works of art.

Intangible cultural heritage protection, embroidery processing, retail sale of Arts and Crafts and collectibles (other than ivory and its products) , sale of Arts and crafts and ceremonial articles (other than ivory and its products) , sale of knitwear and raw materials; Textile sales; clothing accessories sales; apparel retail; apparel wholesale; apparel manufacturing; digital cultural creative content application services; Leasing Services) ; Stationery Wholesale; Stationery Retail; import and export of goods; convention and exhibition services; Technical Services, technology development, technology consultation, Technology Exchange Technology Transfer, technology promotion. Import and export of works of art.

Intangible cultural heritage protection, embroidery processing, retail sale of Arts and Crafts and collectibles (other than ivory and its products) , sale of Arts and crafts and ceremonial articles (other than ivory and its products) , sale of knitwear and raw materials; Textile sales; clothing accessories sales; apparel retail; apparel wholesale; apparel manufacturing; digital cultural creative content application services; Leasing Services) ; Stationery Wholesale; Stationery Retail; import and export of goods; convention and exhibition services; Technical Services, technology development, technology consultation, Technology Exchange Technology Transfer, technology promotion. Import and export of works of art.

Biological science and technology research services, agricultural scientific research and experimental development, manufacturing of daily chemical products; sales; preparation of wine, birch sap wine brewing, beverages, fruit and vegetable juice and fruit and vegetable juice beverages Manufacturing and sales, wine, beverages, fruits, vegetables, Wholesale, retail and import and export of honey and animal edible oil. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments)