ZIDA STEEL

Forge ahead the pursuit of excellence

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Green Steel Production

SHANDONG ZIDA STEEL GROUP CO., LTD is a subsidiary of Zida Group. Our company mainly supplies a variety of materials of Steel Pipe, HRC, CRC, GI, GL, AL, PPGI, PPGL, PPAL, ZAM, PPZAM, SPTE - Steel Coil and Steel Plate, Corrugated Steel Plate.

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SHANDONG ZIDA STEEL GROUP CO., LTD is a subsidiary of Zida Group. Our company mainly supplies a variety of materials of Steel Pipe, HRC, CRC, GI, GL, AL, PPGI, PPGL, PPAL, ZAM, PPZAM, SPTE - Steel Coil and Steel Plate, Corrugated Steel Plate.

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ZIDA STEEL

Our company mainly supplies a variety of materials of Hot Rolled Steel Coil (HRC), Cold Rolled Steel Coil (CRC) Galvanized Steel Coil (GI), Galvalume Steel Coil (GL), PPGI/PPGL/PPAL-Color Coated Steel Coil, Steel Plate/ Sheet, Color Coated Steel Plate/ Sheet, Corrugated Steel Plate, Aluminum Steel Coil (AL), Tinplate Steel Coil (SPTE), ZAM Steel Coil, PPZAM Steel Coil and Seamless Steel Pipe .

Our products are mainly divided into five series: Carbon steel series, Galvanized series, Galvalume series, Aluminum series, Tinplate steel series, ZAM series and Stainless steel series.

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Our products are widely used in construction, light industry, chemical industry, aviation, agriculture, animal husbandry and fishery, commercial, automobile and shipbuilding industries.

Assembly Line


Hot Rolled Coil (HRC) Lines

Hot rolling starts with a large long steel called billet which is heated and sent to a large roll to flatten, then it is passed in a series of rolls keeping it’s high temperature until reaching to the final wanted dimensions.

Cold Rolled Coil (CRC) Lines

In order to improve order delivery satisfaction and address scheduling uncertainty, a fuzzy Job Shop scheduling model is established to represent the whole logistics of the cold rolling line, in which an order batch is regarded as a fundamental scheduling job.

Galvanized, Galvalume-Steel Coil (GI, GL) Lines

Galvanized Steel Coil is used cold rolled steel coil as substrates by a continuous hot-dip process. This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the heated steel strip is in contact with the molten zinc. One of the drawbacks of Galvanized is that if the Zinc coating is scratched off the steel, the Steel is left unprotected, and is subject to failure. It has excellent corrosion resistance, paintability, and workability due to zinc’s characteristics.

PPGI PPGL Coil Production Line

The properties of Color Coated Steel are tough coating, completed protection, low maintenance and long life. Pre-painted Galvanized(GI) / Galvalume(GL) / Aluminum(AL) Steel combines utility with beauty. It consists of tin, chrome, zinc or paint, which are the extra finish applied to the natural steel surface. The application of coating is to protect the surface of steel from oxidation and it is also used to enhance requirements for visual appearance.

Steel Plate Production Line

The composite steel plate production quality in line with national standards.

Steel Pipe Production Line

API 5L GR.B, X42,X52,X60,X65 PSL1 & PSL2 Size range:  2" - 24" Schedules: STD,SCH100,SCH120,SCH160,XXH utilized for the water and petroleum industry to transport liquids or as platforms on off-shore rigs.

Product Center


the group is able to carry out independent R&D in developing major technical equipment with the support of strong technological force, rich practical experience and advance design abilities.we have passed the API ISO international quality system certification.

Quality Control


Galvanized steel ,Galvalume Steel , Prepainted steel The Third Inspection Test

Precision Spark Spectrometer

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Gas Chromatograph

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Salt Spray Test Chamber

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Magnetic Thickness Gauge

News & Events


Selection of steel coil: First of all, you need to choose the right material for the steel coil

Commonly used materials include cold rolled steel coils, hot rolled steel coils and so on. According to different needs, choose the right thickness and specifications of the steel coil.

Steel coil pretreatment: steel coil in the aluminum zinc plating before the need for a series of pretreatment process.

he first is degreasing and descaling, removing grease and oxidized skin on the surface of the steel coil by acid washing or mechanical removal to ensure the adhesion of the plating layer. Then surface cleaning is carried out, using alkaline solution to remove residual impurities and dirt.

Preparation of zinc coating: Aluminum-zinc alloy coating is formed by electrochemical reaction in solution.

First a solution containing appropriate amount of Al-Zn alloy needs to be prepared and poured into the galvanizing bath. The formulation and concentration of the solution will be adjusted according to different requirements.

Exhibitions And Customers


Custormers

Cooperative partner


Shandong Guanzhou Co., Ltd.

Shandong Guanzhou Co., Ltd.

HBIS Group Co., Ltd.

HBIS Group Co., Ltd.

Tianjin Pipe Corporation ( TPCO).

Tianjin Pipe Corporation ( TPCO).

Linqing Hongji Group Co., Ltd.

Linqing Hongji Group Co., Ltd.

Hebei Zhaojian Metal Product Co., Ltd.

Hebei Zhaojian Metal Product Co., Ltd.

Shougang Group

Shougang Group

Tangshan Donggang Metal Sheet Manufacturing Co., Ltd.

Tangshan Donggang Metal Sheet Manufacturing Co., Ltd.

Shandong Panjin Steel Pipe Manufacturing Co., Ltd.

Shandong Panjin Steel Pipe Manufacturing Co., Ltd.

Hubei Xinyegang Steel.Co., Ltd.

Hubei Xinyegang Steel.Co., Ltd.

China National Building Material Group Co., Ltd. (CNBM)

China National Building Material Group Co., Ltd. (CNBM)

Linzhou Fengbao Pipe Industry Co., Ltd.

Linzhou Fengbao Pipe Industry Co., Ltd.

Boxing Galvanized Steel Sheet Factory.

Boxing Galvanized Steel Sheet Factory.

Why you can trust zida steel ? ? ?


1. Payment :  0 Deposit . 

2. Delivery time :  10 days for stock . 

3.Quality Inspection : SGS 

4. Price : Good Price  

5. Reliable brand : zida steel

6. Beat your competitors