From December 20, 2014 to February 10, 2015, Hebei Tianzhu Group's No. 3 blast furnace underwent a 53 day major overhaul and renovation of the blast furnace main project. Beijing Shougang Construction Group Co., Ltd. completed all the overhaul and renovation tasks on schedule, smoothly, safely, and with high quality and quantity, and the hot test was successful in one attempt. After being put into operation, the stability of the equipment has greatly improved, and all devices are running normally with stable production.

       The implementation of Hebei Tianzhu Group's No. 3 blast furnace overhaul project fully proves that Beijing Shougang Construction Group Co., Ltd. has the ability to carry out various forms of blast furnace maintenance and renovation, and can provide high-quality and efficient services to the owner units.