The company has a sound quality assurance system and improve warranty service measures. With advanced machinery and equipment and superb construction technology, has a contract through a number of design and construction of key projects and special projects, has been unanimously praised by users and the industry has a leading position in the industry, has laid a solid foundation for the market . Companies adhering to the "" credibility first, quality first "for the purpose of five-year warranty," technology, integrity, dedication, class "range of professional services for the development of strategies: 1, building construction and design of the overall water 2, Sim Overall iron tile roof insulation, waterproofing. 3, building day side, exterior walls, basements, cracks, expansion joints, window sills, sinks, bathroom, elevator shafts and other leak, drip, trapping renovation construction. 4, building structural beams, columns, floor cracks, grouting and reinforcement, house Inclination, slabs sink, foundation reinforcement, structural jacking Underpinning works. 5, buildings exterior cleaning, exterior renovation