The registered address of szegawa city's shinjing gate and window ltd. Is located at 370 street industrial avenue, located in the city of chengdu, sichuan province, with the registration authority of taizhou county market supervision authority, with the legal personality representing the former and covering general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; design of construction services for safety technology prevention systems; sale of specialized equipment for the protection of the environment; sale of machinery and equipment; repair of general equipment; installation of general mechanical equipment; construction of metal doors and windows; sale of architectural materials; manufacture of doors and windows; sale of windows and windows; painting and polishing of metal products; manufacture of material handling equipment; distribution of five gold products; retail sale of five gold products; sale of fire-fighting equipment; sale of construction materials; sale of building water-proofing products; licensing of light construction materials (in addition to legally approved projects, conduct of business activities on an autonomous basis of a trade licence); construction works; construction works; design of building smart systems; and road transportation (networked goods). (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)