男ji大巴进入女人身体,久久久久久人妻一区二区三区,无码精品一区二区三区潘金莲,高清欧美性猛交XXXX黑人猛交

四川礦山

Service hotline:18989281813
Home>News>Industry News

In 2013, total volume control quotas for 93800 tons of rare earth ore mining

2013-10-08

According to the xinhua news agency, in 2013 Chinas total volume control quotas for rare earth ore mining, 93800 tons, the same as the previous two years. Exploitation of total amount control indicators to save resources and protect the environment.

Last month, the Chinese government to set annual export quotas in 31001 tons, slightly more than 30996 tons last year.

Chinas rare earth output accounts for 95% of global supply.

Back