Product Category

Refractory Insulation Materials

High-performance ceramic products engineered for demanding industrial applications. Consistent quality, responsive supply, and full technical support.

ISO 9001:2015 Certified SGS Verified Export to 30+ Countries
Products & Models

Refractory Insulation Materials Product Range

Browse the full Refractory Insulation Materials product range. Click any product for full specifications, data sheets, and ordering information.

Refractory Insulation Materials

Ceramic Fiber Blanket

Hengke ceramic fiber blanket is a lightweight, needled refractory insulation material for furnace and kiln linings, back-up insulation, pipe wrap, and high-temperature…

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Refractory Insulation Materials

Ceramic Fiber Board

Hengke ceramic fiber board is a rigid, lightweight refractory insulation board made from ceramic fiber and binders through a wet forming process.…

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Refractory Insulation Materials

Mullite Insulating Firebrick

Hengke mullite insulating firebrick is a lightweight refractory insulation brick for hot-face lining and back-up insulation in industrial furnaces and kilns. It…

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Core Advantages

Why customers choose Hengke Refractory Insulation Materials

Performance, consistency, and service -- the three pillars behind every product we supply.

Consistent Quality

Strict QC at every production stage. Key parameters -- alumina content, density, hardness -- verified against spec on every batch.

Responsive Supply

High production capacity with reliable lead times. Emergency orders handled with priority processing and expedited shipping options.

Export Ready

Exporting to 30+ countries since 2006. SGS inspection, full documentation, and experience with customs requirements across all major markets.

Typical Applications

Who uses Refractory Insulation Materials

These products are trusted across a range of industries and production environments worldwide.

Insights & FAQ

Technical resources & guides

Practical guidance on selection, installation, and troubleshooting from our engineering team.

Guangzhou Ceramics Hengke
Jul 4, 2026

Hengke Ceramic at CERAMICS CHINA 2026: A Successful Show in Guangzhou

Hengke Ceramic is pleased to share a recap of our participation in CERAMICS CHINA 2026, held from June 24 to…

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Diagram of the 13-stage ceramic roller manufacturing process, from raw material batching to sintering and dispatch
Jul 4, 2026

How Ceramic Rollers Are Manufactured: From Raw Materials to Final Inspection

A ceramic roller looks simple — a straight, hollow tube. But inside a roller-hearth kiln running at 1,200°C and above,…

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Hengke Ceramic invitation to CERAMICS CHINA 2026 in Guangzhou
Jun 22, 2026

Meet Hengke Ceramic at CERAMICS CHINA 2026 in Guangzhou

Hengke Ceramic is pleased to invite customers, partners, kiln manufacturers, and ceramic industry professionals to visit us at CERAMICS CHINA…

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