What is the thickness standard of galvanized pipe?
Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
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Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Company NewsSeamless steel pipe purchase precautions
Company NewsSteel pipe is a common type of pipe, which can be divided into seamless pipe, welded pipe and other different types, so what is the difference between seamless ···
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