性爱无码高清电影|亚洲第一播放器|国产精品日日摸夜夜摸添孕妇|日本在线不卡免费|日韩A片大全在线观看|国产精品Av在线观看|欧美日韩另类一级二级|国产一区二区三区高清无码|成人网站在线观看视频|TS女神第一福利视频

The 11th China Ferro-alloys International Conference & Metallurgical Exhibition, co-hosted by China Chamber of Commerce of Metals Minerals & Chemicals Importers & Exporters (CCCMC) & Ferro-alloys.com， was successfully held on May 14th-16th of 2014 in V-Continent Beijing Parkview Wuzhou Hotel, Beijing, China. China Ferro-alloys International Conference has developed into the key platform to learn policy changes, market trends of Chinese ferroalloys industry. Meanwhile the conference has become the gala where Chinese and foreign entrepreneurs exchange information and negotiate business.