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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]
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            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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            DO 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.