China Luen 3 Axles 4 Alxes 45 Cbm Dust Tank Semi Trailer for Powder Dust Flour Cement Truck, Find details about China Semi Trailer, Powder Dust Flour Cement Truck from Luen 3 Axles 4 Alxes 45 Cbm Dust Tank Semi Trailer for Powder Dust Flour Cement Truck