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Waterproof Project Houses Steel Roof Trusses , Prefab Roof Trusses
Specification | Structure type: | Light steel |
Design standard: | AISI ASTM BS DIN GB JIS NSCP | |
Length: | With customer’s requirement | |
Width: | Single span, double span, long span | |
Height: | With customer’s requirement | |
Components | Bolt ball: | Steel 45#, epoxy zinc primer with PU paint |
Column: | Q235, Q345 welded H section steel | |
Beam: | Q235, Q345 welded H section steel | |
Tube: | Steel Q235, epoxy zinc primer with PU paint | |
High strength bolt: | Cr 40, electroplating | |
Sleeve: | Steel Q235 & 45#, electroplating | |
Purlin: | Q235 C channel or Z channel, galvanization | |
Roof&Wall panel: | Sandwich panels, color steel sheet, day light |
Production Lines: 9 production lines of light steel,heavy steel,space frame and tube truss.
production lines of color steel plate,curtain wall and other envelope structures.
Advanced Production Equipment
Advanced Coating System
Our experience has led to continuous technology and process improvements. The result is the finest epoxy coating available in the space frame industry.
The coating system is derived from years of in-field experience and performance data.