大肉棒c水蜜桃,夜夜爱视频,日本精品97视频,久久草草草,人人爽人人洗澡,国产高潮久久,久久私人影视,另类人妻第一页,欧美日韩黄色日操

Development History

Home > Company > Development History

Development history

In 2005, Desheng Nickel Industry Co., Ltd. was established and began to constructed.

In 2009, the main processes, such as blast furnace, steel making and hot rolling, were completed and put into trial production.

In 2010, Desheng Nickel signed a restructuring agreement with Baosteel Group.

In 2011, Baosteel Desheng officially unveiled

In 2012, 4# submerged arc furnace was put into operation. 

In 2013, 3#, 2#, 1# submerged arc furnaces was put into operation.

In 2014, BN1TP (tubing products) and BD11 (medium nickel product) were developed successfully.

In 2015, DRAP unit of cold-rolling plant was tested in hot load.

In 2016, 400 series ferrite products and low carbon austenitic products were successfully developed.

In 2017,the company’s output value exceeds ten billion yuan.

In 2018, HRAPL unit of cold rolling mill successfully rolled the first roll of black rolls.

5.7 million-ton industrial planning of Baosteel Desheng passed the review of the Board of Directors of China Baowu.

Quality Stainless Steel Green Industry Base of Baosteel Desheng was under construction.


Copyright ? 2019 Baosteel Desheng Stainless SteelCo., Ltd. 閩ICP備09041973號(hào)-1
深州市| 土默特右旗| 祁连县| 永丰县| 汝阳县| 柳河县| 北川| 临高县| 泌阳县| 新民市| 银川市| 金湖县| 思茅市| 吉木乃县| 股票| 黔南| 日照市| 永川市| 景宁| 鸡泽县| 绥中县| 肇州县| 乾安县| 盘锦市| 阿坝| 织金县| 茂名市| 广宁县| 蓬溪县| 区。| 略阳县| 陆良县| 黄山市| 隆尧县| 凤冈县| 富裕县| 迭部县| 南通市| 白水县| 留坝县| 渭南市|