剛玉、磨料、磨具、耐火材料加工、銷售;貨物進(jìn)出口(國家法律法規(guī)禁止經(jīng)營的項(xiàng)目不得經(jīng)營,國家法律法規(guī)限制經(jīng)營的項(xiàng)目須取得許可后方可經(jīng)營)。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng) 展開+
剛玉、磨料、磨具、耐火材料加工、銷售;貨物進(jìn)出口(國家法律法規(guī)禁止經(jīng)營的項(xiàng)目不得經(jīng)營,國家法律法規(guī)限制經(jīng)營的項(xiàng)目須取得許可后方可經(jīng)營)。(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-