Sichuan DongYa Cement CO., LTD., proposed construction of the second long-distance project, with the selection of German Beumer Group conveyor to transmission of the limestone into the factory, the conveyor belt for Comwell Conveyor Belt CO., LTD. ; length of construction is about 13.6KM，conveyor belt total length of 28KM (1200 ST2000 Germany DIN Standard). Total conveying design capacity of 2200 t/h （Conveying material for limestone）.With the total investment of 394.5 million yuan.