4399免费视频

一般項(xiang)(xiang)(xiang)目：電(dian)(dian)(dian)(dian)力(li)行業(ye)高(gao)效節能(neng)技(ji)術(shu)研發(fa)；新(xin)興能(neng)源技(ji)術(shu)研發(fa)；技(ji)術(shu)服(fu)(fu)務、技(ji)術(shu)開(kai)發(fa)、技(ji)術(shu)咨詢、技(ji)術(shu)交流(liu)、技(ji)術(shu)轉讓、技(ji)術(shu)推(tui)廣(guang)；基礎地(di)質勘查(cha)；地(di)質勘查(cha)技(ji)術(shu)服(fu)(fu)務；水文服(fu)(fu)務；土壤環(huan)境污(wu)染防治服(fu)(fu)務；太陽能(neng)熱發(fa)電(dian)(dian)(dian)(dian)裝(zhuang)備(bei)(bei)銷(xiao)售；制(zhi)冷(leng)、空調(diao)設(she)備(bei)(bei)銷(xiao)售；太陽能(neng)熱利用裝(zhuang)備(bei)(bei)銷(xiao)售；電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)子(zi)元器件銷(xiao)售；電(dian)(dian)(dian)(dian)氣設(she)備(bei)(bei)銷(xiao)售；電(dian)(dian)(dian)(dian)力(li)測功電(dian)(dian)(dian)(dian)機銷(xiao)售；配(pei)電(dian)(dian)(dian)(dian)開(kai)關控(kong)制(zhi)設(she)備(bei)(bei)制(zhi)造；配(pei)電(dian)(dian)(dian)(dian)開(kai)關控(kong)制(zhi)設(she)備(bei)(bei)銷(xiao)售；配(pei)電(dian)(dian)(dian)(dian)開(kai)關控(kong)制(zhi)設(she)備(bei)(bei)研發(fa)；普通(tong)機械設(she)備(bei)(bei)安(an)裝(zhuang)服(fu)(fu)務；電(dian)(dian)(dian)(dian)子(zi)元器件批發(fa)；機械電(dian)(dian)(dian)(dian)氣設(she)備(bei)(bei)制(zhi)造；機械電(dian)(dian)(dian)(dian)氣設(she)備(bei)(bei)銷(xiao)售；互聯(lian)網數據服(fu)(fu)務。（除依法(fa)須經(jing)批準(zhun)的項(xiang)(xiang)(xiang)目外(wai)，憑(ping)營業(ye)執照依法(fa)自主(zhu)開(kai)展經(jing)營活(huo)動）許可(ke)項(xiang)(xiang)(xiang)目：測繪服(fu)(fu)務；建設(she)工程施工；電(dian)(dian)(dian)(dian)氣安(an)裝(zhuang)服(fu)(fu)務。