Shijiazhuang ka chemical Co., LTD. Is a professional production of magnesium oxide, zinc oxide and other chemical raw materials and chemical products of private limited liability co***ny, the main products are: series of magnesium oxide, active magnesium oxide, magnesium industrial-class heavy magnesia refractories, magnesium, special according to customer needs processing in addition, our co***ny also indirect method zinc oxide (99.5%), annual offinished - 400 tons. The direct method zinc oxide (90-99), an...
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