In response to growing global demand for specialized insulation materials, FANRYN has strengthened its production capacity for custom rock wool blankets. The company now offers tailored solutions including specialized sizes, densities, and facings such as wire mesh, aluminum foil, and fiberglass cloth to meet unique project specifications.

Every FANRYN rock wool blanket undergoes strict quality control checks throughout the manufacturing process, ensuring compliance with GB/T and international standards. With a commitment to sustainability and customer-centric innovation, FANRYN continues to support partners in construction and industrial sectors with reliable, high-performance, and eco-friendly insulation products.