Now, mine enterprise tax burden is too havey,having 78 tax Categories in less,and more than 20 tax categories in more,it amounts to about 20% of the products sales revenue of mine.

• 目前矿山企业的税负过重，征收的税费少则7、8种，多则20多种。这些税费的总值一般达到矿产品销售收入的20%25左右。