Gold Member Since 2012
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Qingdao Doublegrand Metal Products Co., Ltd.

Steel Structure, Steel Structure Warehouse, Steel Structure Workshop manufacturer / supplier in China, offering Steel Structure Poultry House (DG6-005), Low Cost Easy Installation Light Steel Structure Building (DG-SSB09), Light Steel Construction Design Large Span Steel Structure Warehouse and so on.

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Capacity of sandwich panel is 2500meter per day
Capacity of corrugated steel sheet is 10000 meter per day

Steel structure building

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