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    Patent technology


    OTSK Patents

     

    Chinese invention patent: Sponge Iron Rapid Reduction Processing

    Chinese invention patent: Low-grade iron ore directly reduce producing particle iron process

    Chinese invention patent: High temperature and high material layer directly reducing process (Cooperated with Northeast University)

    Utility model patent: Tunnel kiln residual heat utilization device

    Utility model patent: Temperature Balance Device of Tunnel Kiln

    Utility model patent: Temperature and Pressure Regulating Device in Tunnel Kiln Car Seal Junction

    Utility model patent: Car Tunnel Kiln Side Stream Smoke Exhausting and Pressure Regulating Device

    Utility model patent: Sponge Iron Tank Positioning and Fixing Device

    Utility model patent: A Loading Model for Producing Sponge Iron

    Utility model patent: Sponge iron energy saving  ash suction device

    Utility model patent: The Application of Blast Furnace Gas on Metallurgy Tunnel Kiln  (Cooperated with Shandong  Taishan steel group)

    Utility model patent: Integration of Reducing Iron Loading Unit

    Utility model patent: A Energy Saving Model for Producing Sponge Iron

    Utility model patent: Metal oxide Reducing Atmosphere Protection Device

    Utility model patent: Sponge iron unloading and cleaning all-in-one machine

    Utility model patent: Car bottom furnace under car water cooling system

    Utility model patent: U type spring sealing device for the car bottom furnace

    Utility model patent: Auto loading and unloading machine for the car bottom furnace

    Utility model patent: Multi reciprocate car bottom furnace group

    Utility model patent: Sponge iron auto feeding machine


               


      

    OTSK Latest patent

    Copyright£ºTangshan Outstanding Science and Technology Co.,LTD
    Address: Room No.510-511 Oriental building C, No.152 North Jianshe Road, High-tech development zone, Tangshan city, Hebei province, China (063020)
    Tel£º+86-315-3179549  Fax£º+86-315-3195748  Website£ºwww.otsk.cn  Email£ºotsk@163.com  Contact:Mr Wang +86-18631540014