Breeding, acquisition, production, processing (including drying), packaging, sales of crop seeds and import and export business; selection and breeding of new plant varieties; agricultural technology research, technology deve

Sales of goods

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

Ganoderma processing, sales, etc.

Ganoderma processing, sales, etc.

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

Agronomy research, food wholesale and retail, internet retail.

Manufacture of noodle products and seasonings