install bio gas plant wwf. Pakistan M Qasim Solungi br GREEN BIO GAS & CO House # 17 A aziz bhatti shaheed road model town A BAHAWALPUR = Web st www. green-biogas.com br call# 092-3003576455 +092-3337752304 +92-3427507300 = 0622888719 br Email qasimsolungi@gmail.