防酸砖
Product Introduction
Acid-proof brick is made of high quality silicon materials seiko, can effectively resist corrosion of sulphuric acid gas.
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唐山银明耐火材料有限公司唐山银明耐火材料有限公司
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Product Introduction
Acid-proof brick is made of high quality silicon materials seiko, can effectively resist corrosion of sulphuric acid gas.
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