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  • Fast assembly color steel prefabricated house Aug 09, 2017

    Fast assembly color steel prefabricated house Color steel plate coating is cold-rolled steel sheet, galvanized steel sheet, after surface chemical treatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baked,...

    Fast assembly color steel prefabricated house
  • Classification of color steel plates Aug 03, 2017

    Classification of color steel plates 1. The base plate of color steel plate can be divided into cold rolling base plate, hot-dip galvanized base plate and electro galvanized base plate. 2. The coating types of color steel plate can be divid...

    Classification of color steel plates
  • Advantages of wall rock wool color steel plate Aug 03, 2017

    Advantages of wall rock wool color steel plate 1, exterior wall rock wool color steel plate high compressive resistance, tensile strength and durability index, you can use in long-term use assured. 2, rock wool because it does not burn, do...

    Advantages of wall rock wool color steel plate
  • High strength bolt joint project Jul 28, 2017

    High strength bolt joint project High strength bolt connection is also one of the most important items of steel structure engineering, and it is also one of the weak links of construction quality at present (1) high strength bolts are shodd...

    High strength bolt joint project
  • Derusting and painting of steel structure Jul 26, 2017

    Derusting and painting of steel structure The derusting and coating of steel structure is a work that is easy to be neglected at present and is also a weak link in the construction of steel structure. This phenomenon is not correct, has a g...

    Derusting and painting of steel structure
  • Steel structure assembly process Jul 20, 2017

    Steel structure assembly process Steel structure has the advantages of light weight, factory manufacture, quick installation, short construction period, good seismic performance, fast recovery of investment, less environmental pollution, hi...

    Steel structure assembly process
  • Derusting of steel Jul 20, 2017

    Derusting of steel Steel surface treatment When the steel is processed, the surface of the component will inevitably be contaminated with oil, moisture, dust and other surface defects such as burrs, oxide scales and rust. From the front of...

    Derusting of steel
  • Concrete construction process of steel sandwich structure Jul 13, 2017

    Concrete construction process of steel sandwich structure: 1, according to the drawings design, site prefabricated production of all steel parts, comprehensive rust removal, grinding, brushing second times antirust paint; 2. Use laser level...

    Concrete construction process of steel sandwich structure
  • Solution for sandwich structure of steel structure Jul 13, 2017

    Construction plan for sandwich structure of steel structure The sandwich structure of steel structure belongs to the steel structure of the two structure which is made, installed and sandwich. The H steel is made of Q345B material. The main...

    Solution for sandwich structure of steel structure
  • new style custom rotating billboard Jul 08, 2017

    new style custom rotating billboard...

    new style custom rotating billboard
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