• News

    Aftertreatment Cleaning System web now online

    Troy All-in-One Aftertreatment cleaner, which was designed and produced by BİLEN R&D department in collaboration with ITU, includes many features. For information: https://www.troyallinone.com/

    Investments continue at full speed

    Despite the pandemic, Bilen continues its investments. In this period, while the construction of the new administrative building is accelerated, machinery investments are  also being made for a CNC ve

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  • R & D

    R & D

    Bilen Research and Development Department is in close cooperation with Istanbul technical University since 2006...

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  • History


    BILEN was founded in 1954 as an exhaust parts replacement and repair workshop. In later years the company...

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  • Quality


    Bilen products represent a quality understanding and work discipline that exists in the company for generations...

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