Company specializes in承接--Tall Structures: Construction and installation of smokestacks, cooling towers, water towers, granulation towers, steel frameworks, concrete frameworks, and other tall structures up to 120 meters in height, as well as hoisting engineering projects. Equipment Installation: Power facilities, chemical equipment, pipeline, and installation of high-altitude structural accessories. High-altitude Maintenance: Structural reinforcement, anchoring, repair, care, structural replacement, painting, and correction engineering for various tall structures and buildings. High-altitude Demolition: Construction of dismantling various tall structures, tower structures, and high-altitude building facilities. Corrosion Protection and Insulation: Surface (dry, wet) sandblasting and shot peening treatments for various metal and non-metal structures, coating with various paints for corrosion protection (shot copper, zinc, stainless steel, aluminum, etc.), block material lining and internal paving for corrosion protection, industrial flooring, wall insulation, equipment pipeline insulation construction. Waterproofing and Leak Sealing: Waterproof isolation of composite layers for various structures such as rooftops, walls, civil air defense tunnels, chemical pools, cable trenches, mines, dams, tunnels, etc., chemical grouting waterproofing, crack sealing and reinforcement. Leak Detection. Cleaning and Decoration: Cleaning, stain removal, repair, and renovation of both external and internal walls of high-altitude buildings and structures. Chemical cleaning for various chemical equipment, pipelines, and machinery, as well as high-pressure saturated steam cleaning. Fire Protection Engineering: Installation and maintenance of fire protection facilities, flame and heat insulation coatings for walls and metal structures, fireproof sealing of penetration holes and gaps in electrical wires, cables, and pipelines. Broadcasting and Telecommunications: Hoisting, dismantling, corrosion protection, reinforcement, and correction lighting projects for various tower structures such as television towers, communication towers, and medium-wave towers. High-altitude advertising design, production, and installation construction.

The company's construction network spans across all provinces, municipalities, and autonomous regions in the country, covering over a dozen industries including petrochemicals, metallurgy, hydropower, energy, aerospace, building materials, national defense, transportation, coal, light industry and textiles, food, and ports. We undertake a large volume of高空防腐 (high-altitude anti-corrosion),高空维修 (high-altitude maintenance), pipeline equipment insulation,高空拆除 (high-altitude demolition),高空清洗 (high-altitude cleaning),高空安装 (high-altitude installation), new chimney construction, concrete chimney sliding formwork, cable remediation, bridge installation, fireproof sealing, concrete drilling, carbon fiber reinforcement, chemical anchoring, rebar insertion, bolt construction, underwater chemical grouting, waterproof sealing, chemical anti-corrosion flooring, underwater recovery, dredging, and environmental desulfurization and anti-corrosion projects.