MARING doo is a provider of products and services such as tobacco treatment plant, complete,driers, air current, for green tobacco,tobacco fermentation plant,tobacco cutting machinery,stringing machines for tobacco leaves,tobacco plant and machinery, cased leaf processing,tobacco bale opening equipment,tobacco leaf preparation plant and equipment,tobacco stem flattening machinery,tobacco stem defibrators,tobacco leaf classification plant,tobacco leaf flavouring equipment,tobacco leaf blending equipment,tobacco leaf threshing plant and equipment,tobacco leaf spraying equipment,tobacco screening plant,tobacco leaf and tobacco conditioning plant and equipment,tobacco humidifying equipment,tobacco silos,cigar making machinery,snuff making machinery,nicotine extraction plant, tobacco processing,blades for tobacco industry cutting machinery,tobacco cake presses.