subsidiary company / honggang petrochemical / product description -太阳会网址

  • pure terephthalic acid
    13

    2017-07

    pure terephthalic acid

    description: fine terephthalic acid (pta) is white needle crystal or powder, is the production of polyester chips, the length of polyester fiber and other chemical fiber products and other important chemical products of raw materials. its m...

    2017-07-13

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