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How to deal with zinc surface defects?

Control the content of aluminum and iron in zinc liquid.

Industry News

What are the advantages of H-shaped steel?

Now the use of H-shaped steel is very common. In addition to being used in some large construction industries, it is also used in the construction of some small···

Q&A

Cost-effective color coated steel plate!

Color coated steel plate is a product made of cold-rolled steel plate and galvanized steel, zinc aluminum magnesium, and galvanized steel plate as the base mate···

Company News

How to solve the oxide problem of square tube?

For rectangular tubesheet​, the temperature of the holding section is considered according to the width of the slab, and the heating time is specified clearly ···

Industry News