General Projects: Fishery machinery manufacturing; Agricultural machinery services; Animal Husbandry Machinery Manufacturing; Machinery and equipment sales; Fishing machinery sales;Agricultural machinery manufacturing; Agricultural machinery rental; Livestock machinery sales; Agricultural machinery sales; Machinery and equipment rental; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery; Construction machinery manufacturing; Agricultural, forestry, animal husbandry and fishery machinery parts manufacturing; Special machinery manufacturing for building materials production; Construction machinery sales; Agriculture、 Forest、 Mu、 vice、 Sales of specialized fishing machinery; Mechanical parts、 Parts processing; Sales of agricultural, forestry, animal husbandry and fishery machinery parts; Sales of machine tool functional parts and accessories; Gears and gear reduction、 Transmission Sales; Domestic trade agent; bearings、 Gear and transmission parts sales; bearings、 Gear and transmission component manufacturing; Sales of high-performance sealing materials; Special equipment sales; Testing machine sales; loading and unloading; Tire sales; Construction machinery and equipment rental; Rental Services( No licensed rental services); Mechanical and electrical equipment sales; General equipment manufacturing( Excluding special equipment manufacturing);Forestry Machinery Services; Mechanical parts、 Parts Sales; Sales of pneumatic power machinery and components; Manufacturing of special equipment for electrical machinery; Fishing machinery services; electronic、 Mechanical equipment maintenance( Excluding special equipment); Seal sales; Sales of intelligent agricultural machinery and equipment; Sales of special equipment for plastic processing; Special equipment repair; Mechanical and electrical equipment manufacturing; Material handling equipment sales; Gas compression machinery sales; Sales of hydraulic power machinery and components; Sales of rail transit engineering machinery and parts; Mechanical equipment research and development; Pneumatic power machinery and components manufacturing; Mining machinery manufacturing; Sales of sealing packing; General parts manufacturing; Installation of specialized machinery for agriculture, forestry, animal husbandry, sideline production and fishery、 repair; Sales of intelligent material handling equipment; General equipment repair; Technology import and export; Import and export of goods; Import and export agent; Sales of special equipment for rubber processing; Non-metallic mineral material forming machinery manufacturing; Sales of pushcarts and livestock-drawn vehicles; Manufacturing of pushcarts and animal-drawn vehicles; Material handling equipment manufacturing; Industrial robot sales; Internet sales( Except for the sale of goods that require a license); Internet equipment sales; Auto parts retail; Lubricant sales; Hardware product retail; Electronic components retail; Pneumatic and electric tool sales; Off-highway recreational vehicle and parts manufacturing; Mining machinery sales; Sales of forestry and wood and bamboo harvesting machinery; Generator and generator set manufacturing; Sales of generators and generator sets; Manufacturing of machine tool functional components and accessories; Rail transit special equipment、 Sales of key systems and components; Water transport equipment spare parts manufacturing; Battery spare parts sales; Cotton processing machinery sales; Cotton processing machinery manufacturing( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)