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Guoliang company owns three wholly-owned subsidiaries and one branch. It is a high-tech enterprise specializing in the integrated solution of refractories for high-temperature industry, providing customers with general contracting services and refractory products.

ABOUT GUOLIANG

In 1995, Hebei Guoliang New Materials Co., Ltd. was established in Tangshan, Hebei Province. The company occupies an area of approximately 200,000 square meters. Total assets exceed 1.5 billion RMB. Guoliang company owns three wholly-owned subsidiaries and one branch. It is a high-tech enterprise specializing in the integrated solution of refractories for high-temperature industry, providing customers with general contracting services and refractory products. We have cooperated with more than 30 steel companies in domestic, which makes us build up rich experience in general contracting. And exported to Russia, Switzerland, Turkey, Serbia, Moldova, Korea, Indonesia, Vietnam, South Africa, etc.

ABOUT <span>GUOLIANG</span>
ABOUT <span>GUOLIANG</span>

1995

Founded In

200000

Cover Areas

100

+

Major Researchers

117

sets

Research Equipment

70

+

Patents

We have own CNAS Inspect Center and pass the certificates of ISO9001, ISO14001, ISO45001, ISO50001.

  • CNAS

    CNAS

  • ISO 14001

    ISO 14001

  • ISO 9001

    ISO 9001

  • ISO 45001

    ISO 45001

  • ISO 50001

    ISO 50001

  • CNAS

    CNAS

  • ISO 9001

    ISO 9001

  • ISO 14001

    ISO 14001

  • ISO 45001

    ISO 45001

  • ISO 50001

    ISO 50001

                            
                            

CNAS

ISO 14001

ISO 9001

ISO 45001

ISO 50001

CNAS

ISO 9001

ISO 14001

ISO 45001

ISO 50001

If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.

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Jul. 28, 2026

Can Refractory Materials Be Customized by Furnace

The need for customized refractory materials arises due to diverse furnace requirements across various industries. Buyers often question whether they can tailor these materials to meet specific furnace designs and operational conditions. Customization not only enhances efficiency but also contributes to longer service life and improved performance. This guide will clarify whether refractory

Jul. 27, 2026

What are common refractory materials?

Refractory materials are essential components in high-temperature industrial processes, offering durability and resistance to heat and wear. Understanding the various types of refractory materials can greatly assist industries in choosing the right products for their specific applications. This article explores the most common refractory materials that manufacturers like Guoliang offer, along

Jul. 21, 2026

Factors affecting oxidation resistance of ladle magnesia carbon bricks

The factors affecting oxidation resistance of ladle magnesia carbon bricks are crucial for their performance in steelmaking. Magnesia carbon bricks are widely used in ladles due to their thermal stability and resistance to chemical attack. However, their oxidation resistance can vary based on several factors. Understanding these elements can help manufacturers enhance the life and efficiency of

Jul. 20, 2026

How to Read a Refractory Technical Data Sheet

Understanding how to read a refractory technical data sheet is essential for anyone working with these materials. Refractory suppliers provide vital information that can help with the selection, installation, and maintenance of refractory products. A technical data sheet contains specifications, performance metrics, and application details. Reading this document correctly can prevent costly

Jul. 10, 2026

Maintenance of Ladle Refractory Linings

The longevity and reliability of ladle refractory linings are crucial for steelmaking operations. Operators often face common challenges such as excessive wear, thermal shock, and spalling. Effective maintenance practices can significantly enhance lining performance and lifespan. In this article, we explore solutions to these pain points, backed by real user experiences and data-driven insights.

Jul. 09, 2026

Steel Ladle Refractory Wear: Causes and Solutions

The steel industry is facing unprecedented challenges regarding refractory wear in steel ladles, leading to costly downtime and diminished operational efficiency. Industry professionals often grapple with prolonged ladle life, suboptimal thermal stability, and frequent maintenance needs. To tackle these challenges effectively, it’s essential to understand the causes of refractory wear and the

Jul. 08, 2026

How Iron Ladle Castable Improves Lining Repair Efficiency

Iron ladle castable is a refractory material designed for high-temperature applications. It provides excellent thermal stability and abrasion resistance, making it ideal for lining repairs in metallurgical processes.

Jul. 07, 2026

Why Iron Ladle Brick Wear Affects Production Efficiency

The efficiency of steel production is an intricate ballet of precision and timing, where every component plays a vital role. One of the often-overlooked factors influencing production performance is the wear of iron ladle bricks. When the bricks used in ladles begin to degrade, not only does it compromise the quality of the steel being processed, but it can also lead to substantial economic

We have cooperated with more than 30 steel companies in domestic, which makes us build up rich experience in general contracting. And exported to Russia, Switzerland, Turkey, Serbia, Moldova, Brazil, Korea, Indonesia, Vietnam, South Africa, etc.

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