Food sales, food production; General items: grain purchase, sales of agricultural and sideline products, retail of edible agricultural products, etc.

Petroleum and natural gas exploration, production, technology research and development, technical consulting services and mineral product marketing; basin and surrounding mineral resource exploration, production and mineral product marketing; self-operated import and export, foreign economic and technical cooperation; production of special equipment for oil drilling and perforation Equipment processing; storage tanks, pipeline physical cleaning, maintenance and technical services; oil and gas metering technology development and technical consulting services; downhole tool development, production, sales and maintenance; oil and gas field oil (gas) engineering planning and program design, oil production technology and equipment Tool production, sales and product (technical) testing; lubricants, auto parts, auto repairs, daily groceries, stationery, agricultural machinery and accessories, rubber products, sporting goods (except crossbows), health supplies, hardware products, building mate

Accommodation services; Food and Beverages; Food production; Food sales; Alcohol business; Production of wine products; Small catering, miscellaneous snacks and small food workshops; Tourism business; Food Internet sales; Sales of tobacco products; Internet information services; Construction engineering construction; Construction engineering design; Residential interior decoration; Road cargo transportation (excluding dangerous goods) road passenger transportation operation; Cruise taxi business services; Publication retail: life beauty services; Bath services; Commercial performances; Performance brokerage; Recreational activities; Poultry breeding; Livestock breeding. General items: Hotel Management: Catering Management: enterprise management; Enterprise management consulting; Brand management: enterprise headquarters management; Engage in investment activities with its own funds; Socio economic advisory services; Internet sales (except for the sale of goods requiring license); Touri

Accommodation services; Food and Beverages; Food production; Food sales; Alcohol business; Production of wine products; Small catering, miscellaneous snacks and small food workshops; Tourism business; Food Internet sales; Sales of tobacco products; Internet information services; Construction engineering construction; Construction engineering design; Residential interior decoration; Road cargo transportation (excluding dangerous goods) road passenger transportation operation; Cruise taxi business services; Publication retail: life beauty services; Bath services; Commercial performances; Performance brokerage; Recreational activities; Poultry breeding; Livestock breeding. General items: Hotel Management: Catering Management: enterprise management; Enterprise management consulting; Brand management: enterprise headquarters management; Engage in investment activities with its own funds; Socio economic advisory services; Internet sales (except for the sale of goods requiring license); Touri

Accommodation services; Food and Beverages; Food production; Food sales; Alcohol business; Production of wine products; Small catering, miscellaneous snacks and small food workshops; Tourism business; Food Internet sales; Sales of tobacco products; Internet information services; Construction engineering construction; Construction engineering design; Residential interior decoration; Road cargo transportation (excluding dangerous goods) road passenger transportation operation; Cruise taxi business services; Publication retail: life beauty services; Bath services; Commercial performances; Performance brokerage; Recreational activities; Poultry breeding; Livestock breeding. General items: Hotel Management: Catering Management: enterprise management; Enterprise management consulting; Brand management: enterprise headquarters management; Engage in investment activities with its own funds; Socio economic advisory services; Internet sales (except for the sale of goods requiring license); Touri

Accommodation services; Food and Beverages; Food production; Food sales; Alcohol business; Production of wine products; Small catering, miscellaneous snacks and small food workshops; Tourism business; Food Internet sales; Sales of tobacco products; Internet information services; Construction engineering construction; Construction engineering design; Residential interior decoration; Road cargo transportation (excluding dangerous goods) road passenger transportation operation; Cruise taxi business services; Publication retail: life beauty services; Bath services; Commercial performances; Performance brokerage; Recreational activities; Poultry breeding; Livestock breeding. General items: Hotel Management: Catering Management: enterprise management; Enterprise management consulting; Brand management: enterprise headquarters management; Engage in investment activities with its own funds; Socio economic advisory services; Internet sales (except for the sale of goods requiring license); Touri

Accommodation services; Food and Beverages; Food production; Food sales; Alcohol business; Production of wine products; Small catering, miscellaneous snacks and small food workshops; Tourism business; Food Internet sales; Sales of tobacco products; Internet information services; Construction engineering construction; Construction engineering design; Residential interior decoration; Road cargo transportation (excluding dangerous goods) road passenger transportation operation; Cruise taxi business services; Publication retail: life beauty services; Bath services; Commercial performances; Performance brokerage; Recreational activities; Poultry breeding; Livestock breeding. General items: Hotel Management: Catering Management: enterprise management; Enterprise management consulting; Brand management: enterprise headquarters management; Engage in investment activities with its own funds; Socio economic advisory services; Internet sales (except for the sale of goods requiring license); Touri

Manufacture and sale of organic fertilizer and microbial fertilizer ; Manufacturing and sales of compound fertilizer ; Customization of special fertilizer for Chinese herbal medicine

Manufacture and sale of organic fertilizer and microbial fertilizer ; Manufacturing and sales of compound fertilizer ; Customization of special fertilizer for Chinese herbal medicine

Manufacture and sale of organic fertilizer and microbial fertilizer ; Manufacturing and sales of compound fertilizer ; Customization of special fertilizer for Chinese herbal medicine

Its business scope includes the manufacture of boilers, pressure vessels, steam turbine auxiliaries, boiler auxiliaries, power station valves and machinery parts.Atomic energy equipment, oil refining, chemical equipment, non-standard machinery equipment manufacturing.