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    中文版 English  
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    About us
    Established in 1999, TIANJIN HENGQING MACHINERY CO., LTD. had began to manufacture floating seals and had currently developed into the largest company in terms of the scale specializing in designing & manufacturing floating seals in China.We mainly produces floating seals of various sizes for bulldozer, excavators....[More]
    Qualifications
     
    News
    · TIANJIN HENGQING will participate in BAUMA Shanghai 2016,Booth No.E3.1 Open ]
    · We had obtained national floating seal ring patent technology Open ]
    · Our products had exported to European & American countries Open ]
     
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    DF Type
    Bowl Type
    Mirror Type
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    DO type
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    DO Type
    Bowl Type
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    Contact us
    Tianjin Hengqing Machinery Co.,Ltd.
    Tel: 86-22-26990905/26999052
    Fax: 86-22-86995876
    Email: hqmachinery@163.com
      tjhqjxco@163.com
    Add: Beichen women's science &
      Technology Park,New Technology
      Industrial Park, Tianjin, China.
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    copyright2016     Tianjin Hengqing Machinery Co.,Ltd.
    Tel:86-22-26990905/26999052    Fax:86-22-86995876
    Emai :hqmachinery@163.com   tjhqjxco@163.com
    Add:Beichen women's science & Technology Park, New Technology Industrial Park, Tianjin, China.