owner: An gang Ferrous Plant..
owner: Capital Steel..
owner :Hangzhou iron and steel Plant Materials :FMS ...
Owner : Hubei Huaxin Cement Shaotong Project materials: Compound filter materials time: 2005 ...
Owner: Huhe Haote Electrocity Plant Materials:PPS Time: 2003 ...
Owner : Neimenggu Fengtai Electricity Plant Materials:HBT ...