TZCO has a professional coking engineering process design team, and has the general contracting capacity of coking engineering and supporting dry quenching, desulfurization and denitrification projects, and has undertaken the general contracting project of Qingdao Special Iron and Steel Co., Ltd. with an annual output of 1.6 million tons, and the general contracting project of desulfurization, denitrification and dust removal of Shandong Weijiao Group Xuecheng Energy Co., Ltd.
