Izinto eziyisisekelo zenziwe ngamapuleti ensimbi agoqelwe abandayo ekhwalithi ephezulu avela e-Wuhan Iron and Steel Co., Ltd. kanye ne-Panzhihua Iron and Steel Co., Ltd. Igundiwe kahle futhi ishaywa ngendlela yokuminyana okuphezulu uchungechunge lwezinqubo ezihlanganisa ukwelashwa kokushisa kwe-nitrogen yegesi, ukushisa kwe-thermal insulation kanye nokwelashwa okulwa nokugqwala Izinga lokuvula liyi-30% -40% ye-2.0 nangaphansi Izinga lokuvula elingaphezu kuka-2.0 ngu-40% -48%, futhi imikhiqizo eqediwe iqinile ihlolwe ukuze kuqinisekiswe ikhwalithi.