General Projects:Agricultural machinery manufacturing; Mechanical and electrical equipment manufacturing; Machinery and equipment sales; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Sales of intelligent agricultural machinery and equipment; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); Sales of special equipment for agricultural and sideline food processing; Sales of intelligent logistics equipment for agricultural products; Machinery and equipment rental; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Sales of pneumatic power machinery and components; electronic、 Mechanical equipment maintenance( Excluding special equipment); Agricultural machinery sales; Sales of soil and site remediation equipment; General mechanical equipment installation services; Electrical accessories sales; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Mechanical and electrical equipment sales; Mining machinery sales; Mechanical equipment research and development; Sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; Sales of distribution switch control equipment; Mechanical parts、 Parts Sales; Manufacturing of special equipment for electrical machinery; Electronic component manufacturing; Smart agricultural management; Sales of intelligent power transmission, distribution and control equipment; Hardware product retail; Hardware wholesale; Plastic product sales; Metal structure manufacturing; Metal structure sales; Metal material sales; Building materials sales; Cement product sales; Optical cable sales; electric wire、 Cable Operations; Irrigation Services; Manufacturing of building waterproof membrane products; Plastic product manufacturing; Urban park management; Crop seed business( Only packaged seeds that are no longer repacked); Sales of forestry and wood and bamboo harvesting machinery; Urban greening management; Landscaping project construction; Planning and design management; loading and unloading; Land use rights lease; Warehousing equipment rental services; Rental Services( No licensed rental services); Agricultural machinery rental; Non-residential real estate rentals; Municipal facilities management; Engineering Management Services; Forestry professional and auxiliary activities; Productive scrap metal recycling; Recycling of scrapped agricultural machinery; Recycling of renewable resources( Except for productive scrap metal); Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Chemical product production( Does not contain permitted chemical products);Chemical product sales( Does not contain permitted chemical products); Cereal cultivation; Grain sales; Edible agricultural product retail; Wholesale of edible agricultural products; Import and export of goods; Technology import and export。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license) Licensed Projects: Electrical installation services; Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing; Forest seed production and management; Construction project construction; Scrapped motor vehicle recycling; Road freight transport( Does not contain dangerous goods)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)