Guangdong Jirong Air-conditioning Co., Ltd. (hereinafter �Jirong�), founded as early as 1985, is located in Jieyang City, Guangdong Province, China. After more than 25 years� development since its establishment, Jirong has strived to become a large company specializing in central and industrial air conditioners, which integrates R&D, manufacture, sales and services. Jirong consistently adheres to its talent-based and technology-oriented development idea and aims at creating values for clients. Jirong founded a postdoctoral workstation in 2001 and currently owns a research and development team with more than 200 professional and technical personnel, both of which are dedicated to product technological innovation, scientific research and development. Jirong is always strict with product specifications, precision and reliability, and now she is a leading manufacturer in the air conditioning industry. Not only are Jirong�s central air conditioners widely used in hotels, shopping malls, and office buildings, but also its industrial air conditioners are applied to airports, power plants and metallurgical factories, as well as for military and pharmaceutical purposes. Jirong reaches a large number of clients across the country and is exporting its products to many countries and areas like Russia, Turkey, India, Pakistan and Vietnam and so on.