223226 results for "

steel frame design

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China Q235 Steel Structure Steel Frame Design Of New Factory Roof

Q235 Steel Structure Steel Frame Design Of New Factory Roof

MOQ:100 Square Meters
Price:US55-75 Square Meters
China Prefabricated Q355B ASTM A572 Steel Frame Multi Storey Building

Prefabricated Q355B ASTM A572 Steel Frame Multi Storey Building

MOQ:1000 Square Meters
Price:USD 30-70 / Square Meter