4399免费视频

建(jian)筑(zhu)安裝(zhuang)(zhuang)(zhuang)、水(shui)(shui)(shui)利(li)、市政、化(hua)工(gong)(gong)石(shi)油(you)、機電、環保、鋼(gang)結(jie)構、建(jian)筑(zhu)裝(zhuang)(zhuang)(zhuang)飾裝(zhuang)(zhuang)(zhuang)修工(gong)(gong)程施(shi)工(gong)(gong)；污水(shui)(shui)(shui)處理工(gong)(gong)程；生態(tai)農業、林(lin)業開發(fa)；園林(lin)綠化(hua)工(gong)(gong)程設(she)計、施(shi)工(gong)(gong)及(ji)(ji)養護管理；苗(miao)(miao)木、花卉、盆景、草(cao)坪(ping)的培育、種植和銷售（不(bu)(bu)含種苗(miao)(miao)）；農業種植；水(shui)(shui)(shui)產養殖；住宿；道(dao)路貨(huo)運；飲用水(shui)(shui)(shui)銷售；塑料制品、石(shi)油(you)助劑、化(hua)工(gong)(gong)產品（不(bu)(bu)含危險品）、機電設(she)備、五金交電、建(jian)材(cai)、木材(cai)、通(tong)訊器(qi)材(cai)（不(bu)(bu)含無線發(fa)射及(ji)(ji)地面(mian)衛(wei)星接收(shou)裝(zhuang)(zhuang)(zhuang)置）、勞保用品、裝(zhuang)(zhuang)(zhuang)飾材(cai)料、水(shui)(shui)(shui)表銷售；石(shi)油(you)機械配件、門窗(chuang)、機泵加(jia)工(gong)(gong)銷售；房屋、設(she)備租賃；供水(shui)(shui)(shui)服(fu)務；水(shui)(shui)(shui)處理工(gong)(gong)藝開發(fa)、應(ying)用及(ji)(ji)相關技術(shu)咨詢服(fu)務；（依法須經批準的項目，經相關部門批準后方(fang)可開展經營活動）