4399在线视频免费观看

一般(ban)項目(mu)：節能(neng)管理(li)(li)服(fu)務；技(ji)(ji)(ji)術(shu)服(fu)務、技(ji)(ji)(ji)術(shu)開發、技(ji)(ji)(ji)術(shu)咨詢(xun)、技(ji)(ji)(ji)術(shu)交流(liu)、技(ji)(ji)(ji)術(shu)轉讓、技(ji)(ji)(ji)術(shu)推廣(guang)；新興能(neng)源技(ji)(ji)(ji)術(shu)研(yan)(yan)發；泵及(ji)真空(kong)設(she)備制(zhi)造(zao)；泵及(ji)真空(kong)設(she)備銷售(shou)；太陽能(neng)熱利用(yong)裝備銷售(shou)；家用(yong)電(dian)器(qi)(qi)制(zhi)造(zao)；家用(yong)電(dian)器(qi)(qi)銷售(shou)；制(zhi)冷、空(kong)調設(she)備制(zhi)造(zao)；制(zhi)冷、空(kong)調設(she)備銷售(shou)；日用(yong)電(dian)器(qi)(qi)修(xiu)理(li)(li)；家用(yong)電(dian)器(qi)(qi)研(yan)(yan)發；機(ji)械電(dian)氣設(she)備制(zhi)造(zao)；電(dian)氣機(ji)械設(she)備銷售(shou)；專用(yong)設(she)備修(xiu)理(li)(li)；醫療設(she)備租賃；水污(wu)染治理(li)(li)；水環境(jing)污(wu)染防治服(fu)務；工程(cheng)和技(ji)(ji)(ji)術(shu)研(yan)(yan)究(jiu)和試(shi)驗發展（除(chu)依(yi)(yi)法須經批(pi)準的(de)項目(mu)外，憑營業執(zhi)照依(yi)(yi)法自主開展經營活動）