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

Imp Statistic of Ferrotungsten by Countries in Dec of 2015, China

EXP Statistic of FeW by Countries In Dec. 2016, China

EXP Statistic of FeW by Countries In October 2016, China

2016年9月全國出口鎢鐵分國別統(tǒng)計

EXP Statistic of FeW by Countries In July. 2016, China

[Ferro-Alloys.com]In April 2016, China exported 175,000 kg Ferrotungsten, up 191.67% Y-o-Y. China exported 106,000 kg of Ferrotungsten to Netherland, and 20,000kg to Belgium, 28,000 kg to Japan，2,000 kg to Taiwan Province of China，1,000 kg to Australia.

EXP Statistic of FeW by Countries In April. 2016, China

EXP Statistic of FeW by Countries In Feb. 2016, China