Almost all tungsten miners became bankrupt or were shut down.The main tungsten assets situated at the Northern Caucasia were almost destroyed by low prices and relatively high production costs.

• 几乎所有的钨矿山企业被迫破产或关闭，位于北高加索地区的主要钨军工企业由于钨产品售价低廉和制造成高走等原因几乎全部陷入绝境。