
Hebei Langri Heating and Cooling Equipment Co., Ltd. is a specialized HVAC equipment manufacturing enterprise that integrates research and development, production, sales, and service. The company is located in Nanwangzhuang, Donglu Town, Qingyuan District, Baoding City, Hebei Province. It has a modern production base covering an area of 20000 square meters and has introduced multiple automated production lines and precision testing equipment, laying a solid foundation for large-scale and standardized production. Since its establishment, the company has always adhered to the business philosophy of "integrity-based, reliable quality, and reputation first", committed to providing efficient, energy-saving, and environmentally friendly cooling and heating system solutions for global users. Our product line covers household and commercial fan coil units, air source heat pumps, fresh air systems and related accessories, which can flexibly meet the comfortable environmental needs of diverse scenarios such as residential, commercial buildings, schools, hospitals, etc. To ensure product quality and international competitiveness, the company has established an experienced technical and management team, as well as a strict quality control system. We have successfully passed the ISO9001 international quality management system certification and have been awarded a series of international authoritative product certifications such as CE, LVD, EMC, RoHS, etc. These certifications are not only a comprehensive affirmation of our products' safety, energy efficiency, environmental protection, and electromagnetic compatibility, but also a passport for us to explore the global market. Looking ahead to the future, Hebei Langri Cold and Warm will continue to be driven by technological innovation, deeply cultivating green intelligent manufacturing, and continuously improving the intelligence level and user experience of products. We aspire to become a trusted long-term partner for our customers, working together to create a more comfortable, healthy, and sustainable living environment.