• 尊龙凯时 - 人生就是搏!

    CN
    • Product Introduction
      Wanwei cement is focus on the company’s strategy of environmental protection, make the use of the waste residue in the p...
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    • 加气砼砌块
      相关介绍:       加气混凝土砌块是以磨细的石英砂或粉煤灰、水泥、石灰、铝粉和石膏为主要原料,经过配料浇注和...
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    • Product brief introduction
      This product belongs to high polymer, use the polyvinyl alcohol (PVA) as protective colloid, with vinyl acetate、acrylic ...
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