But China became world is biggest sparse soil production and exit country and provided 80% to 90% productions and the trade total amounts for world

But there is the sparse soil of "industrial vitamin" or"industrial monosodium glutamate of call", because it is the industry of much Gao Jing Jian the raw material of essential to have, the demands of the United States, Japan and etc. region in Europe are very big.Although the sparse soil always keeps quantity 30% that has in the world is or so, but China became world is biggest sparse soil production and exit country and provided 80% to 90% productions and the trade total amounts for world.
Proceed from the pressure that keeps quantity, industrial structure and environmental protection etc., China is adopting some measure of soil export with sparse norm is very "have a necessity of".And China don,t adopt the restriction measure of"a knife slice" to the sparse soil export, restriction of mainly is original sparse thick processed entry-level soil material export, the Jing processes of sparse soil application the product export is not in the row of restriction.Therefore, is some national criticize that China monopolizes resources trade to distort fact and have ulterior motives.