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Rock wool sandwich board can greatly reduce the cost of temporary facilities on the construction site. Therefore, it is a heavy, heat insulation, w
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Color steel tile is widely used in daily life, especially in the field of industry and construction. We often see the use of it in self built house
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The rock wool sandwich board adopts the method of fastening connection, which avoids the hidden danger of leakage at the joint and saves the number
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Galvanized C-section steel is widely used in wall beams of steel structures, and can also be assembled into light roof trusses, supports and other
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During the operation of C-section steel, various accessories can be connected in different combinations. Its appearance is beautiful and can reduce
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The structure of color steel rock wool sandwich panel solves the problem of single technology proposed under the background of existing color steel
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The structure of color steel rock wool sandwich panel solves the problem of single technology proposed under the background of existing color steel
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The special cutting tool for cutting C-shaped steel members after forming is characterized in that it includes a moving knife fixed on the movable
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