CLING tech center owns complete development and testing capabilities, possessing CAE/CFD for vehicle A/C 3-45KW; thermal system calculation, validation, inspecting capability. Our tech center is at the leading position in A/C weight reduction, heat pump high efficiency, inverter control technology, intelligent network, remote diagnosis, remote monitoring technology, etc. We have created many “first place” in bus industry: First developer and provider of A/C system for electric buses, for fuel cell buses, of high efficient DC driven high voltage A/C system.

CLING tech center has successively shouldered 1 provincial level major technology project, 4 city level major technology projects, and has won 1 provincial first prize of science and technology progress, 1 second prize, 1 third prize, and many time prizes of Zhengzhou City. In January of 2020, the “Development and industrialization of electric bus vehicle thermal management key technology equipment” project won the second prize of Henan provincial science and technology progress.

We are the drafting unit of China national standard for <<GB/T37123 vehicle-use electricity drive A/C>>, of industrial standard <<Vehicle A/C condenser>>, <<Vehicle A/C evaporator>>. We own 117 patents with complete independent intellectual property rights, including 10 invention patents, 12 software copyrights.