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Email:info@zhishangsteel.com

Phone:+86-13964085002

Tel:+86-531-88752665

Address:11th Floor, Chuangbo Industrial Park, 177 Tianchen Road, High-tech Zone, Jinan City, Shandong Province, China

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Q&A

Q&A
01 2023-03

The future trend of galvanized sheet coil

On January 30, the average price of galvanized sheet coil 1.0mm in China was 5046 yuan/ton, which was 91 yuan/ton higher than before the Spring Festival.

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01 2023-03

How to choose galvanized sheet air duct?

According to different requirements for material selection, if your construction environment is relatively not particularly humid, or choose galvanized iron she···

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27 2023-02

What's the difference between galvanized and stainless steel

Galvanizing refers to the surface of metal, alloy or other materials coated with a layer of zinc to play the role of beautiful, rust prevention and other surfac···

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24 2023-02

What are the factors affecting the effect of cold galvanizing

Zinc content is too high, bright range is narrow, easy to obtain thick coating, coating iron content is reduced. The zinc content is too low, the brightness ran···

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24 2023-02

What are the advantages of hot-dip galvanized pipe?

The cost of hot dip galvanized rust prevention is lower than that of other paint coatings.

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22 2023-02

What are the factors that affect zinc flower

the influence of alloying elements.

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22 2023-02

What is the significance of cooling section of hot dip galvanizing line

Thermal diffusion between Fe and Zn continues after the strip leaves the zinc pan. It is proved that the higher the strip temperature is, the stronger the diffu···

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22 2023-02

Horizontal I - wheel pay-off and damping, tension problems

The damping friction belt (block) at one end of the pay-off of the I-wheel does not play a damping role. The tension caused by the wire in the operation of the ···

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20 2023-02

what is the significance of hot galvanized sheet finishing?

Improve the flatness and flatness of the sheet, but also the surface of the zinc particle flattening, so that the surface of the strip smooth, which is especial···

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17 2023-02

hs code of color coating board

HS code application is eight digits, color coated plate should belong to "painted or coated ordinary steel plate" customs code is: 72107000​

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Zhishang Steel Co., Ltd


Zhishang Steel, specializing in domestic steel products trade, warehousing, processing and other services. The team has four service teams: Shandong Zhishang Steel Co., LTD., Shandong Zhiyiheng Trading Co., LTD., Tai 'an Zhishang Economic and Trade Co., LTD., Shandong Zhishang Steel Structure Co., LTD. Mainly engaged in steel coil, coated, stee···

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