The lightning protection of color steel roof is very important for the safety of metal roof. Here are six elements for the design of lightning protection system:   1. The flashover function of lightning protection devices outside and inside the building; 2. The diversion effect of the downline;...

The color steel sandwich panel movable house is a light steel structure as the main frame material, and the color steel foam sandwich panel, rock wool sandwich panel or polyurethane sandwich panel is used as the wall enclosure system and combined with the roof system. Design and build according to t...

Differences between EPS sandwich panel and Rock wool sandwich EPS (Expanded Polystyrene) is a polymer containing molecules composed of carbon and hydrogen atoms, typically eight of each. The molecular formula of polyurethane, on the other hand, describes a much more complex polymer made from molecul...

1. Facade design of color steel sheet wall surface: (1) Vertically arranged wall sheets: when vertically arranged wall sheets, band windows should be used. This division can reduce the structure at the opening of the hole, which is conducive to rain. When independent windows are used, the structure ...

Aluminum-magnesium-manganese panels are widely used in airport terminal buildings, aircraft maintenance depots, stations and large transportation hubs, conference and exhibition centers, stadiums, and residential buildings and other building roofing and wall systems. They have received increasing at...

Xiamen Shengqian Steel Technology Co., Ltd. has introduced a new type of thermal insulation material (propor sandwich panel). The basic principle of Class A fire insulation board is adopting particle fire insulation film technology and using co-polymerization modification to make EPS monomer particl...

Attend In Xiamen 9.8 International Investing&Trading Exhibition Show (China steel new material)  - Helping our industry development,creating national brand together,China steel new material Technology Crop. CO. Ltd. and International investment promotion platform goes hand in hand,which is ...

Steel Building Z Purlins Installation 1, Determine the top of Z purlins, some designed purlins and roof steel beams on the flange is not fully touched,there will be a little gap. 2, Steel building Z purlins and purlin support connection is generally bolted,Z purlins support should have an opening, c...

The company holds a birthday party for employees every month to celebrate birthdays for employees, and to increase cohesion and affinity among employees, bringing comfort and joy to everyone. The company leaders all attended the birthday party and sent their sincere blessings to the birthday stars! ...