Ali Rıza BÜYÜKALGIYA (Company Founder) Born on 21.02.1966 in ANKARA / ELMADAĞ, graduated from art school lathe leveling department, KSB pump started in the pump maintenance sector in Ankara factory and served in assembly and service departments for 3 years, after which he established his own company and served as a service maintenance subcontractor for KSB pump. During this period, Pakbaş and Litvin companies of TÜPRAŞ Izmit refinery performed the modification works of the pumps ...