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Products > web > Shandong Speed Steel Seiko Factory Co., Ltd. | Similar Products
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" found 2 Products from Shandong Speed Steel Seiko Factory Co., Ltd., China
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(1-2 out of 2)

Box Girders

Box Girders
web nozzle electroslag welding, the box body is welded on three sides between the ordinary diaphragm and the cover plate, and the secondary beam of the main beam is vertically supported by the leg ...

Box Column Steel Structure

Box Column Steel Structure
web plate is released, and the U-shaped assembly is carried out, and then the lower cover is assembled and then welded. The main body of the column is welded by submerged arc automatic Welding, ...
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