High-temperature industrial processes require insulation materials that can perform reliably under demanding operating conditions. From furnaces and kilns to heat treatment equipment and petrochemical systems, the right fiber solution can help improve thermal efficiency, reduce heat loss and support stable operation.
GK is a professional manufacturer of high-temperature fiber products, specializing in AES soluble fiber, PCW alumina fiber and RCF ceramic fiber. Our product range includes bulk fiber, blankets, boards, papers, modules, textiles and vacuum-formed shapes, providing flexible solutions for different insulation and fire protection applications.
With modern production facilities, in-house testing and strict quality control, GK focuses on maintaining consistent product performance from raw materials to finished products. Key properties such as density, dimensions and thermal performance are carefully controlled to meet different application requirements.
Beyond standard products, GK also provides customized densities, sizes and product forms according to furnace structures, operating temperatures and installation conditions.
Today, our high-temperature fiber products serve customers in steel, petrochemical, power generation, heat treatment and new energy industries across more than 60 countries and regions.
From material selection to manufacturing and delivery, GK is committed to providing reliable high-temperature insulation solutions for industrial customers worldwide.
