經(jīng)營(yíng)范圍:閥門(mén)及零部件制造銷(xiāo)售維修;機(jī)電產(chǎn)品(不含汽車(chē))銷(xiāo)售維修,從事貨物和技術(shù)進(jìn)出口業(yè)務(wù)(國(guó)家法律法規(guī)規(guī)定應(yīng)經(jīng)審批方可經(jīng)營(yíng),國(guó)家禁止進(jìn)出口的貨物和技術(shù)除外)(法律、法規(guī)禁止的不得經(jīng)營(yíng)、涉及行政許可的憑許可經(jīng)營(yíng))(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門(mén)批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng))