• 88858cc永利官网·(中国)官方网站

    High-Speed Train
    Insulating Piece
    Hydrolysis resistance , Weather resistance , Thick wall without shrinkage cavity , Rigid-tough balance , High strength
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    Gauge Apron
    Hydrolysis resistance , Weather resistance , Thick wall without shrinkage cavity, Rigid-tough balance , High strength
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    Embedded Sleeve
    Hydrolysis resistance , High strength , Hihg rigidity
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    Insulating Piece
    Chronic heat stability , rigid-tough balance , High strength
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    Rail Pad
    Good elasticity ， Good weather resistance , Good fatigue resistance , Standard rigidity
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