- Stability
- Sustainability
- Reliability
- Durability
- Flexibility
- Compatibility
PRODUCTS
Welcome to Long Keter,
Sustainable refractories industrial solutions and service
180
+
Employee
100,000
Tons of annual production capacity
10000
+
Customized sizes and shapes available
20
+
Technicians and engineers
2
High temperature Tunnel kilns
16
+
Industries served
100
+
Products
2
QC Labs
3000
m2
warehouse space
20
400-1000 ton press
1
R&D Center
Long Keter Partners
Over the years, our proven
expertise and tailored refractory solutions have earned the trust of global
partners across steel, cement, glass and non-ferrous metal industries.
News Center
We promise to find you the right product
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![Longketer Refractories: Delivering High-Performance Refractory Materials And Complete Industrial ...]()
Mar25, 2026Longketer Refractories: Delivering High-Performance Refractory Materials And Complete Industrial ...In the competitive landscape of high-temperature industrial processes, reliable refractory materials and tailored kiln solutions are critical to operational ...
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![Ensuring Reliability And Safety in High-Temperature Industrial Operations With Premium Refractory...]()
Mar24, 2026Ensuring Reliability And Safety in High-Temperature Industrial Operations With Premium Refractory...High-temperature industrial operations are inherently complex, carrying significant safety and operational risks. From steel and non-ferrous metal furnaces t...
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![Ceramic Fiber Blanket: High-Temperature Insulation Solution For Industrial Furnaces & Kilns]()
Mar20, 2026Ceramic Fiber Blanket: High-Temperature Insulation Solution For Industrial Furnaces & KilnsWhat is Ceramic Fiber Blanket? Ceramic fiber blanket is a lightweight, flexible high-temperature insulation material made from alumina-silicate ceramic fiber...
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