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30 Nov,2021

Tianjin port resume

Tianjin port resume
12th August,2015.One of the biggest port in China-Tianjin Port exploded.It seriously affect export works,Efforts by China goverment's parties

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30 Nov,2021

Difference between hot dip galvanization and electric-galvanization

Difference between hot dip galvanization and electric-galvanization
Hot dip galvanization process is first remove the oil on the surface of goods, second put the goods into the acidic liquid, then dip the goods into the zinc liquid. While, electric galvanization, also called cold galvanization, its process is by electrilize the zinc to the products.

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