出售非金属矿物质 ,出售膨润土, 高岭土,唐县膨润土...
出售非金属矿物质 ,出售膨润土, 高岭土,唐县膨润土,钾长石,钠长石 ,各种陶瓷原料,底料,配体料,釉料,水洗泥代销。153 3326 3206 For sale: Non-metallic minerals. Bentonite for sale. Kaolin. Bentonite from Tang County. Potassium feldspar. Sodium feldspar. Various ceramic raw materials, base materials, ligand materials, glaze materials. Consignment for washed mud. 153 3326 3206