Chongxin Non-Mineral Industries Processing Plant is a privated company, located in Taihang Mountain,Shijiazhuang City,Hebei.With 2 Iron Mines,1 Postassium Feldspar Mine, 5 Mica Mine and 2 Vermiculite Mine,we are special in manufacturing Mica Powder, Vermiculite Powder ,Postassium Feldspar powder,Cal (未完,全文请
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