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Dalian Ruiyu Technology Co., Ltd.

74+

years experience

in the industry

About our company

70 Years of Experience Specializing in Steel Mill Equipment

With over 70 years of experience in manufacturing transformers and EAF products, we specialize in designing and producing power transformers, electric furnace transformers, electric furnaces for steel mills, continuous casting machines, and related accessories. We have established long-term cooperative relationships with major steel mills, smelting plants, and power enterprises across China.

  • One-stop service for steel plants
  • Manufacturing according to drawings
  • Design, research and development, and production according to requirements
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Quality advantage
Recommended product
Step-up Transformer
Step-up Transformer
A step-up transformer is an electrical device that...
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Electric Arc Furnace Transformer
Electric Arc Furnace Transformer
Electric arc furnace transformers serve as the core...
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Ladle Refining Furnace Transformer
Ladle Refining Furnace Transformer
Ladle refining furnaces are primarily used for refining...
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Electric Arc Furnace
Electric Arc Furnace
Our electric furnace production base has a history of...
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Ladle Refining Furnace
Ladle Refining Furnace
A ladle furnace is an off-line refining equipment used...
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Continuous Casting Machine
Continuous Casting Machine
We have a team of senior engineers to provide customized...
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Copper Mould Assembly
Copper Mould Assembly
Continuous casting machine is the key equipment in steel...
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Copper Mould Tube
Copper Mould Tube
The copper tube is a key component in the continuous...
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If you have any enquiry about quotation or cooperation, please feel free to email us or use the following enquiry form. Our sales representative will contact you within 24 hours.

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latest news
Apr15
What Are the Characteristics of Ladle Furnace Transformers?

The transformer is the core equipment of a ladle furnace. Its design and operat...

Apr10
Working Principle Of Electric Arc Furnace Transformers

Electric arc furnace transformers serve as the power supply equipment for elect...

Apr07
What Are The Advantages Of Electric Arc Furnace Steelmaking?

Electric arc furnace (EAF) steelmaking is one of the two primary processes in m...

Apr03
What Is The Difference Between EAF Transformer And Common Transformer?

Electric arc furnace is used for mining and metal smelting an important equipme...