General Projects: Sales of intelligent basic manufacturing equipment; Manufacturing of intelligent basic manufacturing equipment; General equipment manufacturing (excluding special equipment manufacturing); Metal structure manufacturing; Material handling equipment manufacturing; Sales of intelligent material handling equipment; Manufacturing of power transmission and distribution as well as control equipment; Sales of intelligent power transmission and distribution as well as control equipment; Manufacturing of wearable intelligent devices; Sales of wearable intelligent devices; Installation and maintenance of agricultural, forestry, animal husbandry, fishery and auxiliary machinery; Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Machining of mechanical parts and components; Sales of mechanical parts and components; Manufacturing of electronic components and electromechanical assembly equipment; Sales of electronic components and electromechanical assembly equipment; General equipment repair; Special equipment repair; Sales of pneumatic power machinery and components; Sales of synthetic materials; Residential property leasing; Non-residential real estate leasing. (Except for licensed businesses, the company may independently and legally operate projects not prohibited or restricted by laws and regulations.)