The ultra-low emission renovation project of Nangang No.3 converter wi...
From February 13, 2017 to May 31, 2017, Shougang Qiangang carried out ...
From December 20, 2014 to February 10, 2015, Hebei Tianzhu Group's...
From September 1, 2016 to January 20, 2017, Shougang Qiangang Company ...
From February 15th to March 2nd, 2017, Shougang Jingtang Steelmaking...
On November 17, 2017, the hot rolling 2250 production line of Shougang Jingt...
The main project of the 5 # electrostatic precipitator maintenance is to rep...
The flame cleaning machine of Shougang's relocation steelmaking sy...
On June 28, 2017, during the shutdown and maintenance of the Qiangang ...
During the period of June 15 to July 4, 2016, Beijing Shougang Constru...
From April 28th to May 28th, 2013, after a month, Shougang Constructio...
From September 26 to October 10, 2012, after a period of 15 days, Shou...
From March 5th to March 24th, 2012, after 18 days and 8 hours, Shougan...
From May 10th to June 4th, 2012, after more than 20 days, Shougang Con...
From March 11th to March 23rd, 2012, the electrostatic dry dust collec...
The ultra-low emission renovation...
From February 13, 2017 to May 31,...
From December 20, 2014 to Februar...
From September 1, 2016 to January...
From February 15th to March 2nd, ...
On November 17, 2017, the hot rolling 2...
The main project of the 5 # electrostat...
The flame cleaning machine of Sho...
On June 28, 2017, during the shut...
During the period of June 15 to J...
From April 28th to May 28th, 2013...
From September 26 to October 10, ...
From March 5th to March 24th, 201...
From May 10th to June 4th, 2012, ...
From March 11th to March 23rd, 20...