Beijing fabrication and installation of attic / loft steel / cast loft / attic brick and concrete / steel staircase installation / cast steel staircase Production Beijing Aino Albert attic loft installation professional installation company Beijing, Beijing Steel plant production, steel loft construction, Beijing Attic Productions, Beijing steel mezzanine production, steel attic installation, steel stairs, professional production plus layers of steel, Beijing steel production companies, steel attic, attic installation villa steel, brick and concrete steel mezzanine loft. Attic steel production process materials and methods have many choices: steel wooden loft; cast steel attic; have their own advantages, steel construction with its loft fast, safe and stable, high strength, and high cost, steel architecture attic installation should be widely used should villas, duplex buildings, need Taking the buildings. Compared to steel and concrete and wood, its yield point and tensile strength much higher, steel mezzanine loft under the same conditions as the bearing capacity, steel member section is small, light weight, easy to transport and install. These are conducive to the production structure within buildings, but also greatly reduce the structural weight due to the impact of the housing body itself. Meanwhile steel manufacturing is simple, short construction period, no maintenance, post-connected simple decoration. Steel structures have channel or attic beam reinforced concrete structures and cast two common methods: 1, channel or beam structures. Under normal circumstances, with the channel on the line, but with a bending beam intensity will be higher, of course, the cost will be higher, and the I-beam footprint story and more. Channel to build fast, that ride that is used, no need to wait. Beijing villa loft steel channel approach is recommended. 2, reinforced concrete cast. Reinforced concrete practice are civil practice, reinforced concrete floor when people walk on it, there is nothing to shake the general sense, there will not be any sound (unless the floor is very thin). Now install steel loft divided into two, one of the top floor with a loft, one pure attic, most of which are top level with a loft. Because we are professionals, so skillful. Construction speed, durable, nice features. Installation design experience ...... "a first-class brand is our goal Beijing Aino Steel Company welcome new and old customers to make an appointment please contact contact; Pan manager Wang Hotline; 13651204356 13621340616 qq:.. 1596310292