In the Commercial Vehicles business area, components and systems for commercial vehicle and special vehicle applications are developed and produced worldwide. Here the focus is placed on development of intelligent electronic systems and their integration in customer-specific applications.Areas of aplication for our products are primarily in the areas of commercial vehicles,such as bus,coach,truck,etc.

History and tradition

In 2002, JJQY set up a factory for drive technology. The products are electromagnetic clutches for buses/coaches - innovatively based on the "steel on steel" working principle.

JJQY first client was King Long Bus,and because of the wonderful quality,the orders from King Long Bus are more and more.And thus, JJQY became widly reputation in China Bus Air Conditioner market, sparking rapid growth...

In 2004, JJQY started the cooperation with Yutong Bus.And till now,JJQY is still the main Elctromagnetic Clutch supplier to King Long Bus and Yutong Bus.