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Steel structure engineering, municipal engineering, landscaping engineering, building construction engineering, building installation engineering, building curtain wall engineering, building indoor and outdoor decoration engineering; Structural reinforcement and structural reinforcement of buildings; Steel structure engineering design and installation services; Production and processing: Steel structure, machinery and equipment; Managing and acting as an agent in the import and export of various commodities and technologies
Research and development, production, sales, installation, lease: Security equipment and equipment, construction engineering machinery equipment, construction engineering elevators, lifting equipment; Services: Construction project management, construction engineering technical consultation, environmental protection technology promotion, mechanical technology promotion, energy conservation technology promotion, new material technology promotion; Undertake intelligent security projects.
Steel structure engineering, municipal engineering, landscaping engineering, building construction engineering, building installation engineering, building curtain wall engineering, building indoor and outdoor decoration engineering; Structural reinforcement and structural reinforcement of buildings; Steel structure engineering design and installation services; Production and processing: Steel structure, machinery and equipment; Managing and acting as an agent in the import and export of various commodities and technologies