With 15 years of specialized expertise in the refractory industry, Long Keter has solidified its position as a leading provider of high-performance ceramic fiber blankets, tailored to meet the rigorous demands of global high-temperature industrial operations.
The company’s flagship LKT1260 ceramic fiber blanket sets a new benchmark for quality in the market, featuring standout specifications: an operating temperature range of 1000–1430°C, a bulk density of 128 kg/m³, and 43% Al₂O₃ content. Unlike competing products—often marred by dull surfaces, short lifespans, in-use cracking, and inconsistent dimensions/weight—Long Keter’s blankets deliver consistent, durable performance that minimizes operational downtime.
Engineered for extreme conditions, these blankets offer exceptional thermal stability, low heat storage, and superior flexibility, making them ideal for critical applications including industrial kilns, power plants, and heat treatment equipment. Capable of withstanding temperatures up to 1260°C, they combine easy installation, energy efficiency, and long-term reliability in harsh environments—directly addressing key pain points for industrial operators.

Complementing its product quality, Long Keter provides end-to-end global refractory solutions, supported by timely delivery and customizable OEM/ODM services. This flexibility enables the company to adapt to the unique requirements of diverse industrial clients across regions.
As high-temperature industries prioritize efficiency and durability, Long Keter’s 15-year legacy of refractory expertise positions it as a trusted partner for cost-effective, high-performance material solutions.