Beijing market steel fire stairs of the technical requirements of Beijing Heng Engineering Construction Co. Kerry Tel 400-865-1689 With the development of the times, the steel stairs have a very good development in all walks of life, are widely used in residential, office buildings, stadiums, exhibition halls and other civil and public buildings. Steel stairs, small footprint, and there are a variety of shapes to choose from, beautiful lines, bright colors, perfectly embodies the art of modernist steel construction. Steel stairs is not flashy, it uses a variety of steel skeleton, very practical, less fulcrum, load is high, less susceptible to the column, floor and other structures, strong and solid. Steel staircases and trust worthy choice stairs! Steel Company Which is better? Preferred Beijing Heng Construction Ltd. Kelly! Kelly constant company Tel 400-865-1689 What are the advantages? 1, with a design qualification, design Optimal construction plans. 2, the construction qualification is complete, construction of the safest and best quality, fastest, lowest price. 3, with the structural safety of the building detection and identification of qualifications, the implementation of the detection, identification, completion of the project, acceptance of integrated services. 4, with a registered structural engineers, structural engineers professional technical team, free design, and can quickly solve complex engineering problems difficult. 5, have their own processing plants, design, processing, construction and installation of integrated, one-stop solution of all problems. 6, adhere to systematic management of all a personal supervision of the construction process, there are problems to solve supervisor at any scene. 7, the company has set up a service department, customers can call at any time feedback, advice straight Da Kaili constant level. Kelly constant company has been established for 10 years, a wealth of experience to make us more able to meet customer needs. 10 years, no quality accidents, no labor disputes, the parties to get the praise and old customers in the industry. Steel Company Which is better? Choose Kelly Beijing Heng Engineering Construction Co. will not be wrong! I am sure you will not be disappointed!