Founded in 2022, GK manufactures AES soluble fiber, PCW alumina fiber and RCF ceramic fiber products for high-temperature insulation and fire protection. Our portfolio includes bulk fiber, blankets, boards, papers, modules, textiles and vacuum-formed shapes.
With modern production facilities, in-house testing and strict quality control, we deliver consistent materials and application-based recommendations. Customized densities, dimensions and product forms are available for different temperatures, furnace designs and project requirements.
Serving customers in the steel, petrochemical, power generation, heat treatment and new energy industries across more than 60 countries and regions, GK provides support from material selection and technical consultation to export packaging and coordinated delivery.
Founded in
Annual Capacity
Countries & Regions
Complete Fiber Portfolio
R&D & Testing Instruments
Customers Worldwide
Integrated ceramic fiber manufacturing and quality control systems—from raw materials to final inspection—ensure consistent quality, stable production capacity, and reliable delivery for customers worldwide.
Production Area
manufacturing bases
automated production lines
annual production capacity
Advanced production equipment and automated processes ensure stable manufacturing, consistent product quality, and reliable capacity for high-volume orders.
Our quality management system covers every stage of production, from raw material inspection and process control to final testing and batch traceability, ensuring consistent performance and reliable supply for global customers.
Trusted by customers across industries, GK delivers high-performance ceramic fiber solutions backed by quality, expertise, and dependable service.
Global customers visit the GK factory to exchange technical expertise and explore further cooperation opportunities.
