Food biochemical technology consultation, food purchase; sales: food, pre-packaged food, food additives, feed, feed additives, agricultural and sideline products; storage services (excluding dangerous chemicals, easy drugs).

Domestic commerce (except for approval); providing productive labor services for oil and natural gas exploitation (no business prohibited or restricted by the state); planting and breeding industry; house leasing; site leasing; import and export business; urban landscaping three-level; equipment Leasing; road general cargo transportation; surveying and mapping science and technology research services; house demolition services; land planning services; business management consulting services; sewage treatment and recycling; rural land consolidation services; mineral oil waste management services; information system integration services; Drilling waste treatment technical services; oilfield production guarantee technical services; road transportation of dangerous goods; environmental protection monitoring; land reclamation; soil pollution control and restoration services; sales: food, meat, eggs, poultry, aquatic products, vegetables, and fruits; Level 3 general contracting of constructi

Sales of goods

seed

Give full play to the leading role of the

New product development, technical consulting, design, manufacturing, construction, product after-sales installation and commissioning and general contracting of heavy machinery engineering and casting, forging and welding products such as nuclear power, petrochemical, metallurgy, forging, mining, electric power and military products; natural gas and other new energy equipment , Cold chain logistics and trade, technical consulting, design, manufacturing, construction, transportation and general contracting of logistics business; technical consulting and design of environmental protection equipment projects such as garbage disposal, desulfurization and denitrification, seawater desalination, comprehensive utilization of straw, and waste tire recycling , Manufacturing, construction, product after-sales installation and commissioning and general contracting; technical consulting, design, manufacturing, and product after-sales service for modern, intelligent, and large-scale agricultural m

Develop, develop, produce and sell petroleum drilling tools products and accessories, down-the-hole drill bits and impactors, and other drilling and production tools, and provide mechanical processing and heat treatment services, technical consulting, technical services, product leasing services, and goods Import and export, technology import and export.

Electronic components wholesale, electronic product sales, slide and projection equipment sales, audio equipment sales, musical instrument wholesale and retail, musical instrument spare parts sales, broadcasting, film and tel

Bearings, bearing accessories and other steel products

五味子、人参、白鲜皮、刺五加、木耳、蓝靛果、食用菌种植;组织收购