Aimix As-3.5 China Type - Self-Unloading Concrete Mixer Year Of Manufacture. 2022. Aimix As-3.5 China Type - Self-Unloading Concrete Mixer Year Of Manufacture. 2022. Location Of Equipment: Zhambyl Region, Sarysu District, Zhanatas, St. Amangeldy, 1. (EXPIRED)