2004
Zhengzhou Duoyuan Bus Equipment Co., Ltd. was established to enter the field of bus in an all-round way.
2006
The company’s bus equipment was exported abroad and put into use in Angola.
2007
The company has successfully developed the CNC Side Skin Roller Pressing Equipment and successfully applied it to Yutong Bus.
2009
The company successfully won the bid for Wuhan Yangtze River Bus Factory, including Welding Line, Final Assembly Line and Chassis Line. It is the first time successfully packaged all the equipment and entered the era of whole production line solution.
2011
The company’s CNC body frame assembly Equipment has been successfully developed and applied to Yutong bus. It overcomes the problem of poor positioning accuracy and slow replacement of the original assembly. It is a revolutionary progress in bus body assembly.
2012
The company’s top skin automatic welding equipment has been successfully developed and applied to Chery Automobile, Zhongtong Bus and so on.
2015
The company has successfully developed the domestic all-aluminium body framework assembly equipment, and successfully applied to CRRC. Since then, our products have been exported to Indonesia, Vietnam and many other countries.
2016
Company renamed: Zhengzhou Automobile Equipment Co., Ltd.
2017
Our company cooperated with BYD successfully built a new energy bus factory in Los Angeles, USA.
2018
Duoyuan Equipment cooperated with China National Machinery Industry Corporation Ltd (Sinomach) had been successfully build two bus factories in Algeria.
2021
Duoyuay cooperated with Higer bus successfully built a new bus factory in Qatar. The task of Qatar project is to build an advanced production line with an annual output of 1000 buses for Qatar. The buses produced by this production line will be used to receive tourists from all over the world during the “2022 FIFA World Cup in Qatar”.
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