In December 2016, Changchun Yidong clutch company and Dahua machine manufacturing Co.Ltd received a Gealy institutes of commercial vehicle turbocharger sample development technical data. According to the product design input data, Yidong and Dahua company to carry out the technical solution. Finally, Yidong company processing torsional damper. The Dahua company processing Alien flywheel.
Through long-term efforts to research and development. Three dimensional figure check and research plan get agreed to Gealy commercial vehicle research institute. In February 2017, they submit two engine bench test is carried out. After two months, adopt to universal method processing finished sample. On February 22,2017 to complete the assembly.
Yidong and Dahua companys Positives response to the group, the first modular supply product in 2017. For the future market and two brothers unit module development lay the foundation.