鉛、鋅、銅礦產(chǎn)品洗選、銷售;對(duì)鉛、鋅、銅礦開采項(xiàng)目的投資。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)。)
鉛、鋅、銅礦產(chǎn)品洗選、銷售;對(duì)鉛、鋅、銅礦開采項(xiàng)目的投資。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)。) 收起-