The company was established in 1996, with China Air Conditioning Museum, air conditioning, enthalpy difference laboratory, air conditioning, etc. . The company has a variety of installation qualifications: national mechanical and electrical equipment installation grade one, anti-corrosion insulation engineering contracting grade two qualification, construction intelligent professional contracting grade two qualification; The Fan coil air conditioner series products developed by the company won the science and technology famous brand product certificate of Hebei Province, won the national patent and Invention Exposition Gold Award. Obtained The national mechanical and Electrical Equipment Installation one-level qualification;