細(xì)粉加工、銷售;耐火材料生產(chǎn)、銷售;窯爐施工及技術(shù)咨詢服務(wù)。(法律、法規(guī)規(guī)定應(yīng)經(jīng)審批后方可經(jīng)營(yíng)的項(xiàng)目憑有效資質(zhì)證經(jīng)營(yíng),未獲批準(zhǔn)前不得經(jīng)營(yíng))
細(xì)粉加工、銷售;耐火材料生產(chǎn)、銷售;窯爐施工及技術(shù)咨詢服務(wù)。(法律、法規(guī)規(guī)定應(yīng)經(jīng)審批后方可經(jīng)營(yíng)的項(xiàng)目憑有效資質(zhì)證經(jīng)營(yíng),未獲批準(zhǔn)前不得經(jīng)營(yíng)) 收起-