Chinese spotters have once again posted images of a mystery aircraft being moved by the Chinese military by road. This time it seems like a medium lift utility helicopter. Some Chinese sources are suggesting it to be the underdevelopment Z-20 Medium Lift Utility Helicopter. 

Two competing concepts for the Chinese Medium Lift Utility Helicopter

10-ton utility transport helicopter model displayed at the China Aviation Industry Corporation booth at the Zhuhai Air Show 2006.