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Factory Overview

Premium Refractory
Bricks from China

Trusted manufacturer of High Alumina, AZS, Fire Clay, and Magnesia Refractory Bricks for Glass, Steel, Cement, and Metallurgy Industries.

Your Professional & Reliable Partner

Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang and Longhai railway lines, with excellent road transport facilities.

The region is rich in refractory materials and has adequate, qualified fuel, providing unique conditions for refractory production, shipping, and industry development. With relentless pursuit and innovation, our company now employs over 280 skilled professionals.

2012
Year Established
200+
Employees
50M+
Annual Sales (CNY)
Factory Equipment

Our Premium Refractory Products

Engineered for extreme temperatures and corrosive environments across industries including glass, steel, cement, coke ovens, and power generation.

Fire Clay Brick

SK30-SK34 Fire Clay Brick

  • Application: Fireplace stoves, distillation furnaces
  • Refractoriness: Up to 1450°C
  • Standards: ISO9001 Certified
Get Sample
Magnesia Chrome Brick

Magnesia Chrome Brick

  • Use: Copper smelting furnace, gold smelting
  • CrO Content: 12%
  • Temp Resistance: 1800°C
Get Sample
AZS Refractory Brick

AZS 33/36/41 Refractory

  • Zirconia Content: Up to 41%
  • Application: Glass kilns, high-temp furnaces
  • Porosity: Low, durable, corrosion-resistant
Get Sample
High Alumina Brick

Yellow/White High Alumina Brick

  • Customizable: Ball mill & pipe lining
  • High Al2O3 Content: Superior heat resistance
  • Finish: Smooth, dense surface
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Silica Firebrick

Silica Firebrick

  • Refractoriness: 1580°–1770°C
  • Al2O3 Content: 0%
  • Use: Coke furnace lining
Get Sample
Magnesia Carbon Brick

Magnesia Carbon Brick

  • C Content: 5–18%
  • Application: EAF, steel ladle furnaces
  • Strength: ≥60 MPa Cold Crushing
Get Sample
Acid Proof Brick

Acid Proof Refractory Brick

  • Resistance: Liquid & gas acids
  • Standard: ISO9001:2008 Certified
  • Use: Chemical, power, construction
Get Sample
Insulation Refractory Brick

Insulation Refractory Brick

  • Bulk Density: 0.5–1.3 g/cm³
  • Use: Tunnel kilns, heating furnaces
  • Type: Mullite, fireclay, high alumina
Get Sample

Why Choose HT-NC?

We deliver reliability, innovation, and unmatched technical support.

High Quality

Strict quality control, RoHS compliance, professional test lab, and ISO9001 certification ensure every product meets international standards.

Advanced Manufacturing

Equipped with automated machinery and precise process control systems for consistent, high-volume production.

Custom Development

Our in-house design team collaborates with clients to develop tailored refractory solutions for unique industrial needs.

100% Service

From FOB to DDP, bulk to custom packaging, we provide end-to-end logistics and technical support for global clients.

2012
Founded
280+
Employees
50M+
Annual Sales (CNY)

Frequently Asked Questions

What industries use your refractory bricks?

Our products are widely used in glass furnaces, steel plants, cement kilns, coke ovens, power stations, and metallurgical industries.

Do you offer custom sizes and shapes?

Yes, we provide customized refractory bricks in various dimensions, including special shapes for arches, linings, and complex furnace designs.

Are your products ISO certified?

Yes, we are ISO9001 certified, ensuring consistent quality and adherence to international manufacturing standards.

Can I request a sample?

Absolutely. Free samples are available upon request. Contact us via the official website to receive product samples.

Get in Touch

For inquiries, samples, or technical support, reach out to us through the official website.

Email

[email protected]

Phone / WhatsApp

+8618135687808

Visit Official Website

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