• 用于蒸汽系列密封材料进入国际市场十几享有较高信誉

    For the steam and oil series of sealing material has entered the international market more than 10 years, enjoyed high credibility.

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  • 不锈钢盘管特点高温蒸汽抗冲击腐蚀腐蚀;

    Thee characteristics of stainless steel coil high temperature steam, impact corrosion and ammonia corrosion;

    youdao

  • 不锈钢盘管特点高温蒸汽抗冲击腐蚀腐蚀;

    Thee characteristics of stainless steel coil high temperature steam, impact corrosion and ammonia corrosion;

    youdao

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