91精品91久久久中77777-亚洲欧美在线视频-精品久久久久久久久久久久-国产美女免费视频-操操操av-朝桐光在线视频-欧美日韩亚-午夜精品一区二区三区在线播放-久久久久a-狂野欧美性猛交xxxx-欧美日韩免费一区二区三区-国产成人av一区二区-91成人黄色-男生和女生一起搞鸡-五月婷婷亚洲综合-一级特黄色大片-黄色肉肉视频-无码任你躁久久久久久久-福利在线视频观看-啪啪av网站-美腿丝袜一区二区三区-中国大陆一级片-麻豆果冻传媒精品-草逼网123-亚洲大片精品

Corporate News

CorporateNews

Home > ABOUT US > Media Events > Corporate News

CODELCO Visited Oxygen Bottom-Blowing Copper Smelting Projects Designed by ENFI
DATE:11 Aug 2014 瀏覽次數:1
+ . -

From August 3 to 9, a delegation from CODELCO - the world's largest copper producer – visited the oxygen bottom-blowing smelting and oxygen bottom-blowing continuous converting "SKS-BCC " projects designed by ENFI. The delegation highly praised the compact integrated design and clean production environment of SKS-BCC project and expressed that through this bottom-blowing converting furnace (BBF), they witnessed ENFI's new breakthrough in oxygen bottom blowing technology, which enhanced their faith in ENFI's engineering design capability.