Hebei Jiu Cheng Environmental Protection Engineering Co., Ltd. is committed to environmental protection engineering, design and construction of electromechanical installation engineering; steel structure design, manufacturing, and installation; mining auxiliary machinery, flue gas desulfurization and denitrification equipment, dust removal equipment and accessories, industrial deodorization equipment, wastewater treatment equipment, VOC waste gas treatment equipment, electrical equipment, electromagnetic pulse valves, unloaders, conveyors, coal mill powder feeding machines, lightning protection equipment design, production, sales, installation, and maintenance; environmental protection technology consulting services.