High Alumina Brick
Al₂O₃ ≥ 48–90% · Max 1750°C · High mechanical strength · Excellent resistance to slag and thermal shock.
Steel
Cement
Glass
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Factory Direct Supply
OEM / Custom Sizes
Strict Quality Control
Fast Quotation
Export Experience
Worldwide Shipping
Our Products
Core Refractory Brick Products
From standard fire clay bricks to engineered high alumina and magnesia carbon bricks — we manufacture the full range for every industrial application.
Conventional Castable
Al₂O₃ 35–70% · Max 1600°C · Easy casting & gunning · Cost-effective monolithic lining for complex geometries and rapid repair.
Boilers
Furnaces
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Insulation Bricks
Low bulk density · Low thermal conductivity · Reduces heat loss · Ideal for backup lining and energy-efficient furnace design.
Kilns
Furnaces
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Acid-Proof Lining Bricks
High acid resistance · Dense & impermeable structure · Used for flooring, tanks, and chemical plant linings exposed to corrosive media.
Chemical
Industrial
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Insulation Mortar
Low thermal conductivity · Excellent adhesion · Used for joining insulation bricks · Reduces heat loss at joints and seams.
Kilns
Furnaces
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Custom Refractory Shapes
OEM production from your drawings · All refractory materials available · Tolerances to ±0.5 mm · Samples available before bulk order.
OEM
Custom
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Industry Applications
Industries We Serve
Our refractory bricks are engineered for the harshest thermal environments across six major industries worldwide.
Steel Industry
Ladles · Tundishes · BOF · EAF · Reheating Furnaces
Cement Plants
Rotary Kilns · Burning Zone · Transition Zone · Cooler
Glass Furnaces
Float Glass · Container Glass · Fiberglass · Frit Furnaces
Ceramic Kilns
Tunnel Kilns · Shuttle Kilns · Kiln Cars · Kiln Furniture
Power Boilers
CFB Boilers · Waste-to-Energy · Thermal Power Plants
Non-ferrous Metals
Copper · Aluminum · Zinc · Lead Smelting Furnaces
Why Choose Firebrics
Source Manufacturer.
Global Reach.
We are not a trading company — we are the manufacturer. Firebrics is a family business rooted in Shandong Province, China, where our family has been producing refractory materials since 1986. Every brick leaves our own factory floor, tested by our in-house quality lab, and backed by decades of hands-on industrial expertise.
Our founder leads the sales team personally — working directly with procurement engineers at steel mills, cement plants, and glass furnaces across 50+ countries to match the right refractory grade to every application. When you contact Firebrics, you speak with people who know these materials from raw material to fired brick.
Gong Nanpeng
Founder & Sales Director · 10+ Years in Refractory
"Refractory is our family tradition. I grew up in this industry and have spent over a decade building direct relationships with industrial buyers worldwide. Every order we ship carries our family's name — so quality is personal."
Source Manufacturer
Direct factory pricing, full production control, and transparent supply chain from raw material to finished brick.
Stable Product Quality
ISO 9001 system, in-house testing lab, batch-by-batch QC reports. Every order meets spec, every time.
Technical Support
Our engineers recommend the right refractory solution for your specific furnace conditions, temperatures, and service life requirements.
Reliable Delivery
On-time delivery commitment backed by sufficient production capacity and inventory for standard products.
Export Documentation Support
Full export documents: commercial invoice, packing list, bill of lading, certificate of origin, test reports, and more.
Flexible Customization
Custom shapes, custom chemistry, custom packaging. OEM production from your drawings with sample approval before mass production.
Factory & Quality
Modern Factory, Rigorous Quality Control
Our 5,000+ m² production facility is equipped with automated kilns, precision forming lines, and a fully equipped testing laboratory.
How It Works
Simple Export Process
From your first inquiry to delivery at your plant — we manage every step.
01
Inquiry
Send us your requirements — product type, quantity, application, and temperature. We respond within 24 hours.
02
Technical Confirmation
Our engineers review specs, provide product recommendations, test reports, and a formal quotation.
03
Production & Inspection
Manufacturing begins after deposit. Pre-shipment QC inspection with full test reports. Third-party inspection available.
04
Packing & Shipping
Export packing, full documentation, sea freight or air. Tracking updates until delivery confirmed at your destination.
Project Cases
Global Project References
Trusted by industrial buyers across 50+ countries. Here are selected completed projects.
🇮🇳
India — Steel Industry
Steel Ladle Lining — 120T Capacity
Supplied magnesia carbon bricks for 12 steel ladles at a major integrated steel plant. Achieved 30% longer campaign life vs. previous supplier.
🇹🇷
Turkey — Cement
Rotary Kiln Full Lining — 5000 TPD
Complete refractory lining for 5000 TPD cement rotary kiln including burning zone, transition zone, and cooler bricks.
🇮🇹
Italy — Glass
Float Glass Furnace — 400T/Day
Supplied fused-cast AZS blocks and high-purity silica bricks for a 400T/day float glass furnace cold repair.
🇻🇳
Vietnam — Ceramic
Tunnel Kiln Insulation Upgrade
Provided lightweight insulation bricks for 5 ceramic tunnel kilns, reducing energy consumption by 18% per kiln.
🇧🇷
Brazil — Steel
Blast Furnace Relining — 2000m³
Complete carbon brick and high-alumina brick package for a 2000m³ blast furnace relining project.
🇲🇽
Mexico — Non-ferrous
Copper Smelting Furnace Lining
Chrome magnesia and direct-bonded magnesia bricks for copper smelting converter lining with exceptional corrosion resistance.
FAQ
People Also Ask
Common questions from international buyers about our refractory bricks, ordering process, and export services.
Ask Us DirectlyWhat types of refractory bricks do you manufacture?
We manufacture high alumina bricks, fire clay bricks, magnesia carbon bricks, insulation bricks, castables, and custom refractory shapes. Our full product range covers all industrial furnace and kiln applications from 800°C to 1750°C+.
Can you produce custom-sized or OEM refractory bricks?
Yes. We offer full OEM and custom-size production. Submit your drawings or specifications and our technical team will confirm feasibility within 24 hours. Samples are available for approval before mass production begins.
Which industries do your refractory bricks serve?
We serve steel, cement, glass, ceramic, power generation, and non-ferrous metal industries. Our bricks are designed for furnaces, rotary kilns, ladles, tundishes, boilers, and other high-temperature equipment.
What is the minimum order quantity (MOQ)?
MOQ varies by product type. Standard grades typically start from 1 ton. Custom shapes may have higher MOQs depending on the mould cost. Contact us with your specific product and we'll provide an exact figure.
What quality certifications do you hold?
We are ISO 9001 certified. Our products are tested to ASTM, EN, and GB standards. Every batch undergoes QC including chemical analysis, cold crushing strength, apparent porosity, and refractoriness testing. Full test reports are provided with each shipment.
Which countries do you export refractory bricks to?
We export to 50+ countries including India, Italy, Spain, Turkey, Brazil, Mexico, Vietnam, Germany, Japan, South Korea, Iran, and the United States. We handle all export documentation including commercial invoice, packing list, certificate of origin, and bill of lading.
How long does production and shipping take?
Standard products: 7–15 days production. Custom products: 15–30 days. Sea shipping transit: 15–45 days depending on destination port. We provide a detailed delivery schedule at the quotation stage.
Can I get samples before placing a bulk order?
Yes, we offer samples for qualified buyers on most standard product grades. Sample shipping cost is typically borne by the buyer and can be deducted from your first bulk order. Contact our sales team to request samples.
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Request a Free Quote
Tell us about your refractory brick requirements and we'll get back to you within 24 hours with a competitive quotation and technical recommendations.