
Size | Custom |
Main Steel Structure Frame | |
Column | Q235B(ASTM A36,S235JR), Q355B Welded or Hot-Roll H Section Steel |
Beam | Q235B, Q355B(ASTM 572,S355JR) Welded or Hot-Roll H Section Steel |
Secondary Steel Structure Frame | |
purlin | Q235B, C and Z Type Steel |
Knee Brace | Q235B, Angle Steel |
Tie Tube | Q235B, Circular Steel Pipe |
Brace | Q235B, Round Bar or Angle Steel |
Bracing | Q235B, Angle Steel, Round Bar or Steel Pipe |
Roof & Wall Material, Door, Window | |
Roof & Wall | Metal sheet(PE+Galvanized+Aluminium), Sandwich Panel, Glass wool |
Door & Window | Rolling Up/Shutter Door, Sandwich Panel Door, Stainless Steel Door, Fireproof Door; PVC window, Aluminium Window; |









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Shandong Wanli Construction Engineering Group Co., Ltd. is a leading steel structure manufacturer and contractor. We own 187,000 m' land and steel processing factories supplying costomized steel structure materials. Also, we design and construct steel frame factories and buildings. If you are looking for a competitive price and high quality contractor, contact us and we will give you an ideal project.

