The company specializes in waterproofing, rust and corrosion prevention, thermal insulation renovation, painting and color change, reinforcement and maintenance, as well as concrete building waterproofing and leak sealing for industrial steel structure workshops, logistics warehouses, gymnasiums, museums, libraries, airports, and train stations. We are a new type of specialized company integrating construction. We professionally undertake: waterproofing repairs for new and old concrete roofs, metal roofs, colored steel roofs, steel structure roofs, workshop waterproofing repairs, workshop waterproofing repairs and leak sealing, workshop waterproofing, workshop roof renovation, workshop roof secondary waterproofing, workshop secondary thermal insulation, workshop secondary temperature reduction, workshop component maintenance, skylight waterproofing, polycarbonate sheet waterproofing, glass roof waterproofing, sunroom waterproofing, steel gutter waterproofing and corrosion prevention, ventilation tower waterproofing, ventilator waterproofing, wall penetration repair waterproofing, ventilation tower and ventilator waterproofing, horizontal and vertical lapping waterproofing for metal colored steel sheet roof, gutter waterproofing, ridge waterproofing, fan mouth waterproofing, pipe waterproofing protruding from the roof, air conditioning pipe waterproofing, skylight waterproofing around the edges, waterproofing at the junction of metal plates and parapet walls, secondary corrosion prevention and renovation of steel structures, spray painting and color change for colored steel sheets, colored steel sheet workshop waterproofing, colored steel sheet workshop thermal insulation, rust removal of colored steel sheets, waterproofing repairs for colored steel sheets, screws and other metal roofing waterproofing weak links, and various concrete waterproofing and leak sealing projects.