Find Phone number, Location Address and all other information of JAPAN POWER GENERATION LTD Lahore on Branches.pk – Pakistan’s Largest Branches directory. JAPAN POWER GENERATION LTD is a Lahore based company offering services / Products in Lahore as well as in other major cities of Pakistan, you can contact them directly on Phone number +92-42-35835864 +92-42-35835866 +92-42-35835865,