Purchase Qty. Reference FOB Price
25-99 kilograms US$2.80
100-499 kilograms US$2.50
500+ kilograms US$2.30
Product Description
Product Description Alkaline ceramic ball 1)Introduction: Alkaline ceramic ball, tourmaline powder, Mg powder, mineral ores powder and clay through grinder to balls, and then heated in 1200 temperature stove for 12 hours. 2)Compostion:Tourmaline powder Mg powder Mineral ores Al2O3 SiO2 High clay ...