Model NO.: M6*40---M20*300 0.Surface Finishing: Black, Bright, Phosphating, Zinc Plated, etc Transport Package: General Export Package, or as Customer′s Request Specification: M6-M24 Origin:...
Very large. 1 Analysis of the current situation of traditional reserved hole hole retention method For a long time, we have used the wooden mold to set the reserved hole in the equipment foundation...
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