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Premium Refractory Solutions

High-performance silica bricks, unshaped refractories, and industrial materials engineered for extreme environments.

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About Xuankun

Hebei Xuankun Refractory Material Technology and Development Co., Ltd. was established in 1992. Located in Xingtang County, Hebei Province, China, our facility spans over 200 mu with more than 100 skilled professionals and fixed assets approaching 300 million RMB.

Strategically positioned just 10 km from the Beijing-Kunming Expressway exit and 30 km from Shijiazhuang International Airport and High-Speed Railway Station, we ensure efficient logistics and global accessibility.

Our advanced automated production lines and complete quality management system guarantee consistent, high-performance refractory products trusted by industries worldwide.

1992
Founded
300M+
RMB Assets
100+
Employees
200mu
Facility Size
Xuankun Manufacturing Facility

Our Products

Engineered for durability and performance in extreme thermal environments, our refractory materials meet the highest industrial standards.

Silica Brick

Silica Brick

High-density refractory bricks ideal for glass kilns, coke ovens, and hot blast stoves. Excellent thermal shock resistance and load-bearing capacity at high temperatures.

  • Al2O3 + SiO2 ≥ 96%
  • Refractoriness > 1700°C
  • Low thermal expansion
Lightweight Silica Brick

Lightweight Silica Brick

Energy-efficient solution with reduced thermal mass. Perfect for insulation layers in industrial furnaces and kilns.

  • Bulk Density: 1.1–1.3 g/cm³
  • Max Use Temp: 1450°C
  • Low heat storage
Silica Sand

Silica Sand

High-purity quartz sand used as raw material for refractory products and foundry applications. Consistent grain size and chemical composition.

  • SiO2 ≥ 98%
  • Low iron content
  • Available in multiple mesh sizes
Unshaped Refractories

Unshaped Refractories

Customizable castables, mortars, and ramming mixes for complex installations and repairs. High adhesion and rapid curing.

  • High abrasion resistance
  • Thermal shock resistant
  • Easy on-site application
Silica Skewback Bricks

Silica Skewback Bricks

Specially shaped bricks developed for arch construction in glass melting furnaces. Custom geometries available.

  • Precision-engineered angles
  • High structural integrity
  • OEM designs supported
Coke Oven Bricks

Coke Oven Bricks

Designed for the harsh conditions of coke production. Resistant to carbon deposition and thermal cycling.

  • High mechanical strength
  • Low porosity
  • Long service life
Hot Blast Stove Bricks

Hot Blast Stove Bricks

Optimized for regenerative heat exchange systems in blast furnaces. Stable performance under cyclic heating.

  • Excellent thermal cycling resistance
  • High thermal conductivity
  • Corrosion resistant
Custom Refractory Shapes

Custom Refractory Shapes

Tailored solutions for unique furnace designs. CNC-machined precision components with tight tolerances.

  • CAD/CAM design support
  • Prototype development
  • Bulk manufacturing

Success Stories

Trusted by leading industrial clients across the globe for reliable, high-performance refractory solutions.

“

"Xuankun's silica bricks have significantly extended the campaign life of our glass melting furnace. The dimensional accuracy and thermal stability exceeded our expectations."

GS
Global Glass Solutions
Thailand
“

"Their unshaped refractories allowed us to perform critical repairs without downtime. The rapid curing and seamless integration saved us weeks of production loss."

IS
Iron & Steel Corp
Germany

Latest News

Stay updated with our innovations, exhibitions, and industry developments.

Mar
22
2024
Exhibition

Glasstech Asia 2023 in Thailand

We proudly participated in Glasstech Asia 2023, showcasing our latest advancements in silica brick technology and connecting with global industry leaders.

Apr
27
2023
New Products

New Silica Skewback Brick Designs

Xuankun developed innovative silica skewback bricks with special shapes and specifications for glass kiln applications, enhancing structural integrity and thermal efficiency.

Sep
06
2022
Innovation

Custom Product Development

We continue to develop new refractory products tailored to meet specific customer requirements, reinforcing our commitment to innovation and service excellence.

Get in Touch

Reach out for product inquiries, technical support, or custom solutions.

Contact Information

  • Email: [email protected]
  • Mobile: +86 150 3266 9189
  • Tel: +86 311 8268 8777
  • Fax: +86 311 8277 8868

Location

The South of Beichengzhai Village
Xingtang County, Shijiazhuang City
Hebei, China

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