• 热熔道路标线涂料树脂应用独特配方工艺流程脂松香其它原料改性而成的一专用道路标线涂料树脂

    Hot melting road-marking resin is produced with gum rosin and other raw materials by our special formulation and proceeding, which is specially used for road-marking paints.

    youdao

  • 热熔道路标线涂料树脂应用独特配方工艺流程脂松香其它原料改性而成的一专用道路标线涂料树脂

    Hot melting road-marking resin is produced with gum rosin and other raw materials by our special formulation and proceeding, which is specially used for road-marking paints.

    youdao

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