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  86-411-86409584       
                                                                                              jasmine@dlaotepu.cn    sales@dlaotepu.cn

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Products Details

inner ring gear

    Material

    42CrMo4,:34CrMo4,S45C,SNCM439,20CrMnTi,16MnCr5.

    Standard

    DIN ,EN,JIS,ASTM,

    Machining Process

    Forging,Normalizing,Quenching and Tempering,Turning,Gear Hobbing,Gear Shaping,Gear Broaching,Gear Grinding,High Frequency,Nitriding.

    Carried Out Detection

    Chemical Composition,Mechanical Properties,Non Destructive Testing,Size,Hardness.

    We provide high quality gear products,send to your company in the shortest possible time.

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    欧美性色欧美A在线视频
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