Lighting lamps and lanterns, electric light source, generators, Internet equipment, network equipment, solar lamps and lanterns, light pole, controller, inverter, solar photovoltaic power station equipment and the original energy, wind power equipment, traffic signal equipment, electric power facilities, wire, cable, power distribution switch control equipment, optoelectronic devices, manufacturing and sales; Battery manufacturing (mercury free batteries), design, sales and installation; R&D, production, sales and installation of LED lighting products; Tieyi products production, sales and installation; Metal decorative plate processing, sales and installation; Municipal engineering design and construction; Landscaping design and construction; Import and export trade; Technical services, development, consultation, exchange, transfer and promotion of computer hardware and software and electronic products; Intelligent control system integration; Internet of Things application services; In

Biopharmaceutical manufacturing, disinfection products (excluding pre-licensed items) production and sales, health care products, food, cosmetics, sanitary products manufacturing, food, sugar, candy and cakes, meat products, fruits, miscellaneous grains, health products, sanitary products, Paper products, cosmetics, daily sundries, hardware and building materials wholesale and retail, beverages, mixed liquor manufacturing, wholesale and retail

Environmental protection technology development, consulting, transfer, promotion services; environmental protection engineering design and construction; water treatment equipment and containers (excluding pressure vessels), boilers, air purification equipment, water purification equipment, sewage treatment equipment, power transmission and distribution and control equipment, Power distribution cabinets (electric control cabinets), plastic containers, water tanks, metal daily necessities (except for special national regulations), water supply and drainage equipment, ventilation equipment, frequency conversion equipment, fire fighting equipment, electronic components and components, medical equipment, special packaging equipment , Food and beverage production special equipment (excluding special equipment) manufacturing, installation and maintenance; manufacturing of the first type of pressure vessel (special equipment manufacturing license is valid until March 27, 2023); pipeline and eq

Agricultural engineering machinery research and development, manufacturing, sales, new crop varieties promotion, plant protection and cultivation of new technology promotion and application. * * *

Mechanized agriculture and horticulture tools, accessories manufacturing sales.

Tower crane, elevator manufacturing; Tower crane, lift installation, renovation, maintenance; Refitting, production and marketing of special trucks; Elevator installation, maintenance; Retail of tower cranes, lifts and elevators; Concrete wholesale and retail; Research and development, production, sales, installation, maintenance and service of construction machinery, engineering machinery, road construction machinery, special equipment for environmental protection, electrical products, electronic weighing system, steel structure and coal mine machinery; Standard parts, welding wire production sales; Leasing of mechanical products and equipment (without the approval of financial supervision authorities, it is not allowed to engage in financial services such as deposit-taking, financing guarantee and financial management on behalf of clients); Design, produce and publish advertisements and billboards using self-owned media; Elevator technical consulting services; Import and export of go

General items: mechanical parts, auto parts, castings, valves, metal materials, Wujinjiaodian, fitness equipment, first-class medical equipment, daily necessities sales; self-support and agency for the import and export of various commodities and technologies, but the state restricts the company Except commodities and technologies that are operated or prohibited for import and export. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)

Mining (for projects subject to approval according to law, operations can only be carried out after approval by relevant departments);Cement manufacturing;Cement sales;Cement products, commodity concrete production, marketing, plastic woven products.

Research, development, and production of vacuum furnaces, vacuum-related equipment and parts; sales and after-sales services of the above-mentioned self-produced products; leasing and sales of mechanical and electrical equipment. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)

Production and sales: Type I, Type II, and Type III medical devices, disinfection sheaths.

The design, research and development, manufacturing and sales of robots and intelligent equipment of Xiamen Aerospace Sirte Robot System Co., Ltd. (excluding projects subject to approval); information technology consulting services; software development; other unspecified information technology services (not Including items that require approval).

Carbon product production, petroleum coke purchase and storage, sodium carbonate sales, goods or technology import and export business (except for the prohibition of national laws and administrative regulations; national laws and administrative regulations restrict operations before obtaining a license), sales of various Flanges, elbows, pipe fittings, hardware labor insurance, steel, chemical products (excluding hazardous chemicals) (items subject to approval in accordance with the law, business activities can only be carried out after approval by relevant departments)**