Congratulate:Peking come especially the Wei figures science and technology limited company drive certain for Peking City western city area public security official branch office Jing with equipments etc. purchase government procurement item publicly invite bids buy(invite bids serial number:0686-1241 Q154073 Z)the 11th(picture supervision the system picture information deliver an equipments purchase), the medium mark unit of 12 packs(picture supervision system picture information allied the net deliver an equipments purchase).