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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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Company News

Company News
04 2023-01

What are the difficulties and countermeasures of galvanized pipe production

Galvanized pipe​ is one of the most commonly used pipe fittings in the construction of our greenhouse.

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03 2023-01

A detailed introduction to hot plated tubes

The grade and chemical composition of galvanized steel pipe shall conform to the grade and chemical composition of black pipe steel specified in GB 3091.

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30 2022-12

What are the classifications of stainless steel decorative plates

Mirror plate, also known as 8k plate, through polishing equipment with grinding liquid on the stainless steel plate polishing, so that the plate luminosity is c···

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24 2022-12

What are the main galvanized processes?

Galvanizing process mainly includes hot - dip galvanizing and cold galvanizing. Cold galvanizing is also known as electric galvanizing. Electrogalvanizing is ma···

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23 2022-12

Factors affecting the speed and quality of galvanizing

The workpiece bundling is too dense. Galvanized workpiece is partially shielded resulting in thin coating.

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22 2022-12

Technical requirements for galvanized pipes

The mechanical property of steel is an important index to guarantee the final serviceability (mechanical property) of steel, which depends on the chemical compo···

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28 2022-11

Italian Companies Unite For Green Transformation Of Steel Industry

Three Italian companies, Danieli, Leonardo and Saipem, are joining forces to gradually transform the steel industry into a green industry. The three companies h···

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17 2022-11

Global Blast Furnace Pig Iron And Direct Reduced Iron Production In The First Three Quarters Fell Year-On-Year

According to the World Steel Association, in the first three quarters of 2020, 38 countries and regions produced 967 million tons of blast furnace pig iron, dow···

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08 2022-11

General paint classification of color steel sheet/coil

At present, the types of coatings used for color coated steel plates include polyester coating (PE), fluorocarbon coating (PVDF), silicon modified coating (SMP)···

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07 2022-11

Some knowledge of corrugated iron sheet

How long has corrugated iron been around for?Corrugated galvanized the iron was invented in the 1820s in Britain by Henry Robinson Palmer, architect and enginee···

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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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