Guchen was founded in 1998. Guchen entered the field of R&D of large and medium-sized passenger bus air conditioners in 2003, and entered the field of R&D and manufacturing of automotive refrigeration core components in 2005. It is an enterprise group with coordinated development of multiple industries and the core of R&D and manufacturing of transportation refrigeration systems and components. It is also the most experienced brand in the field of passenger bus air-conditioning in China. At present, Guchen Group has invested more than 500 million in the manufacturing sector, and it owns three companies including Guchen bus air conditioners, Guchen transport refrigeration units, and Guchen EAC. Today's Guchen Group has built the industry's first-class R&D, quality assurance, delivery and service capabilities, and the group, diversified and international development strategy has been smoothly advanced.