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          Welcome to visit shandong tongtai group corporation's Official website
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        tel£º0633-8285253¡¡8286807
        Group honorary qualification
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          Copyright£ºshandong tongtai group corporation
          Copyright @ 2017 All Rights Reservrd
          Address£ºNo. 189, Liaocheng Road, Shandong, Rizhao City  
          Telephone£º+86-0633-8285253¡¡8286807 Fax£º0633-8285655  
          Email£ºsdttjt@sina.com ¡¡ sdtt0960@sina.com¡¡
          Tongtai pump industry£º0633£­8285027/8285573 Tongtai Grain£º0633£­8285575/8285648
          Pressure vessel£º0633£­8285027/82855738 
          Low voltage electrical apparatus£º0633£­8286857
          三级网站
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