亚洲无码中字_亚洲欧美一级夜夜爽视频_久久都是精品国产_国产麻豆一精品一av一免费

Ferrosilicon futures main contract 1905 down to 0.17% after open market, the futures decrease to the price of 5998.

The prices of raw materials of cored wire fluctuated. The prices of ferroboron have risen and the prices of silicon calcium have dropped slightly.

The Mn Ore price of Beijing Mechanical International Investment Co.,Ltd.

China Molybdenum Co said on Friday it had agreed to buy a holding company for $1.14-billion in order to increase its control in Democratic Republic of Congo's massive Tenke copper mine.

Ferrosilicon futures main contract 1905 down to 0.10% after open market, the futures decrease to the price of 6000.

2019 Tshipi Manganese Ore Quotation Statistics Table

The Mn Ore price of Tianjin Junhong International Trading CO.,LTD.

As the Spring Festival draws near, the workers of some manufacturers in the main producing areas cored wire still stay in their posts to make up the lost time as a result of the long haze a few days ago within limited time.