Langfang Sorl Insulation Materials Co., Ltd. is a professional manufacturer integrating the production and sales of mineral wool boards. Located in Hejian, Hebei Province, we boast a large scale and a team of experienced mineral wool board technicians, ensuring your trust in our company. Equipped with advanced production technology and equipment, a comprehensive quality assurance system, and exquisite craftsmanship, coupled with scientific management, we meet the needs of our customers. Our products are widely sold across China's provinces, municipalities, autonomous regions, and are also exported to Japan, Russia, Peru, Australia, and vast regions in Africa and the Middle East. The products are extensively used in construction, oil, chemicals, power, metallurgy, textiles, national defense, transportation, automotive manufacturing, air conditioning pipelines, train cars, ships, cold storage, and other fields, receiving high praise from our extensive customer base.