Verified Other Building Installation Manufacturers (2026)

Licensed projects: All kinds of engineering construction projects; Import and export of goods (subject to approval by relevant authorities, and subject to business license). General projects: Sales of machinery equipment; Sales of molds; Sales of metal products; Wholesale and retail of metal products; Sales of electrical wires and cables; Sales of special equipment; Sales of building materials; Sales of metal structures; Sales of air and liquid separation and purification equipment; Sales of pneumatic machinery and components; Sales of environmental protection equipment; Sales of oil drilling and extraction equipment; Sales of mining machinery; Sales of building hardware; Sales of heat-resistant materials; Technical services; Technical development; Technical consulting; Technical communication; Technical transfer; Technical promotion; Professional design services; Sales of daily use masks (non-medical); Wholesale and retail of medical protective products; Sales of medical protective products; Sales of disinfection agents (excluding hazardous chemicals).

General items: Manufacturing of lighting fixtures; sales of lighting fixtures; sales of lamps; sales of electrical equipment; manufacturing of mechanical and electrical equipment; sales of mechanical and electrical equipment; energy-saving management services; research and development of new material technologies; manufacturing of photovoltaic equipment and components; sales of photovoltaic equipment and components; solar power generation technical services; sales of Class II medical devices; import and export of goods; manufacturing of electrical signaling equipment and devices; sales of electrical signaling equipment and devices; landscaping project construction; urban greening management; sales of signs for traffic and public administration; manufacturing and processing of doors and windows; sales of doors and windows; leasing of machinery and equipment; operation of wires and cables; sales of optical cables; manufacturing of power transmission and distribution monitoring and control equipment; manufacturing of power distribution switch control equipment; sales of electric power facility equipment; sales of power distribution switch control equipment; energy storage technical services; sales of rare-earth functional materials; sales of battery spare parts; battery manufacturing. (Except for projects that require approval according to law, business activities may be carried out independently with a business license in accordance with the law.) Licensed items: Construction labor subcontracting; electrical installation services; construction engineering works; construction engineering design; design of building intelligent systems. (Projects that require approval according to law may only be carried out after approval by relevant departments; specific business items are subject to the approval documents or permits issued by relevant departments.)

Overseas contracted projects; sales of building decoration materials; container sales; metal structure sales; metal material manufacturing; manufacturing of metal fittings for construction; container manufacturing; metal structure manufacturing; manufacturing of architectural decoration, plumbing pipe parts, and other metal products for construction; door and window manufacturing and processing; import and export of goods; construction of metal door and window projects; technology import and export; landscaping engineering construction; sales of electrical equipment; wholesale of sporting goods and equipment; sales of cement products; sales of labor protection supplies; sales of household goods; flooring sales; door and window sales; special equipment sales; metal product sales; building material sales; engineering technical services (excluding planning management, survey, design, and supervision); container leasing services; construction of building intelligentization projects; electrical installation services; residential interior decoration and renovation; special equipment manufacturing; general contracting of housing construction and municipal infrastructure projects; subcontracting of construction labor services; construction of fire protection facility projects; special equipment design; construction engineering design;