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        Tongling Yuanyi Precision Machinery Co., Ltd.
        Address: 129 west Cuihu road 5, Tongling Economic Development   Zone, Anhui Province

        Tel:+86 13956259526       

        Tel:+86 13905620906
        E-mail:sale@yyjgjx.com    

        Skype:elena.chen93

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        The role of cryogenic treatment
        Release time:2019-05-05 11:27:55 | Browse times:

        Cryogenic treatment can improve the hardness and strength of the workpiece; ensure the dimensional accuracy of the workpiece; improve the wear resistance of the workpiece; improve the impact toughness of the workpiece; improve the corrosion resistance of the workpiece; improve the stress distribution inside the workpiece and improve the fatigue strength.

         
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        Tongling Yuanyi Precision Machinery Co., Ltd.

        Tel:+86 13956259526        Tel:+86 13905620906       

        E-mail:sale@yyjgjx.com     
        Address: 129 west Cuihu road 5, Tongling Economic Development Zone, Anhui Province

        Copyright of Tongling Yuanyi Precision Machinery Co., Ltd. Technical support:Creation Network

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