Qingdao Special Steel Co., Ltd. 2 × 240 ㎡ sintering machine flue gas desulfurization system project

Rizhao Iron and Steel Co., Ltd. 15 # 600m ² sintering machine wet desulfurization+SCR denitrification flue gas desulfurization and denitrification entrusted operation project

Yunnan Qujing Chenggang 240㎡ sintering flue gas ultra clean emission control project

Hebei Tangyin Retreat City Relocation 1.2 Million Tons Chain Grate Rotary Kiln Ball Project

Huadian Jiangsu Wangting 2×600MW unit wet electrostatic precipitator renovation project

600㎡ sintering machine flue gas multi pollutant ultra-low emission project of Nippon Steel Holdings Group Co., Ltd