Founded in Langfang City, Hebei Province, China, we are a professional manufacturer integrating independent R&D, production, sales and export of high-performance thermal insulation, fire-resistant and sound-absorbing materials for construction and industrial engineering. We own self-operated large production bases equipped with multiple complete production lines, with strong independent manufacturing capacity. Benefiting from superior geographic transportation conditions, we can arrange fast and cost-effective sea, land and air delivery to all global ports. Our comprehensive product portfolio includes all mainstream heat insulation & fire protection materials: Mineral wool series: Rock wool boards, rolls, pipes and glass wool products for building exterior wall, roof and pipeline insulation; Flexible elastomeric insulation: NBR rubber foam sheets and tubes with moisture-proof, anti-condensation features for HVAC refrigeration systems; High temperature resistant materials: Aluminum silicate ceramic fiber needled blankets, aerogel silica insulation blankets for power plants, kilns, metallurgy and petrochemical high-temperature pipelines; Cellular foam glass insulation boards with excellent fireproof and corrosion resistance for underground and external thermal insulation projects; Auxiliary facing & fireproof fabrics: Foil-Scrim-Kraft (FSK) reinforced aluminum foil, silicone coated fiberglass fire cloth, which are matched with all our insulation materials for integrated construction solutions. Every batch of our products undergoes rigorous physical performance testing, including thermal conductivity, fire rating, compressive strength and water absorption test. We have obtained CE, FM, ASTM, EN and other international authoritative certifications, fully meeting local market access standards of Europe, the Middle East, Australia, Southeast Asia, Africa and America. As the direct source factory, we fully control the whole production process from raw material processing to finished goods delivery, which enables us to guarantee stable sufficient stock supply, factory-direct competitive prices and flexible customization services, including custom size, density, thickness, logo printing and OEM packaging. Our clients cover building material distributors, engineering contractors, HVAC installation companies, chemical factories, power station construction groups and import trading companies in more than 40 countries and regions. Our professional international sales & technical team can offer free parameter consultation, project material matching scheme and on-time order tracking service. After receiving goods, we provide responsive after-sales technical guidance to solve construction and application problems for customers. We always stick to the core principle of reliable quality and honest cooperation. We hope to create mutual benefits and sustainable long-term partnerships with every global buyer by providing premium insulation & fireproof materials and thoughtful full-cycle service.