4399免费视频

主營農(nong)(nong)(nong)業(ye)(ye)技(ji)術(shu)(shu)咨(zi)詢、轉讓(rang)服(fu)務(wu)；農(nong)(nong)(nong)業(ye)(ye)規劃服(fu)務(wu)；農(nong)(nong)(nong)業(ye)(ye)機(ji)(ji)械服(fu)務(wu)；銷售：育苗基質、綠化(hua)(hua)樹木、大棚建(jian)設(she)(she)(she)材(cai)(cai)(cai)料(liao)、肥料(liao)、蔬菜、花卉、苗木、農(nong)(nong)(nong)藥（不(bu)含(han)危(wei)險(xian)(xian)化(hua)(hua)學(xue)(xue)品(pin)）、農(nong)(nong)(nong)用(yong)薄膜、農(nong)(nong)(nong)用(yong)機(ji)(ji)械、不(bu)再分裝(zhuang)的農(nong)(nong)(nong)作物包裝(zhuang)種(zhong)子、建(jian)材(cai)(cai)(cai)、五(wu)金(jin)(jin)產(chan)(chan)品(pin)、機(ji)(ji)電設(she)(she)(she)備(bei)(bei)、文化(hua)(hua)用(yong)品(pin)（象牙及其制品(pin)除外）、電子產(chan)(chan)品(pin)、儀器(qi)儀表、辦(ban)公設(she)(she)(she)備(bei)(bei)及耗材(cai)(cai)(cai)、金(jin)(jin)屬材(cai)(cai)(cai)料(liao)（不(bu)含(han)危(wei)險(xian)(xian)化(hua)(hua)學(xue)(xue)品(pin)）、化(hua)(hua)工(gong)(gong)產(chan)(chan)品(pin)（不(bu)含(han)危(wei)險(xian)(xian)化(hua)(hua)學(xue)(xue)品(pin)和易制毒化(hua)(hua)學(xue)(xue)品(pin)）、機(ji)(ji)械設(she)(she)(she)備(bei)(bei)、玻璃制品(pin)、塑料(liao)制品(pin)（不(bu)含(han)危(wei)險(xian)(xian)化(hua)(hua)學(xue)(xue)品(pin)）、照相器(qi)材(cai)(cai)(cai)、電氣設(she)(she)(she)備(bei)(bei)；計算機(ji)(ji)軟件的技(ji)術(shu)(shu)咨(zi)詢、技(ji)術(shu)(shu)服(fu)務(wu)、技(ji)術(shu)(shu)推廣、技(ji)術(shu)(shu)轉讓(rang)；太陽(yang)能光(guang)伏系(xi)統設(she)(she)(she)計；承攬：農(nong)(nong)(nong)業(ye)(ye)灌溉工(gong)(gong)程(cheng)(cheng)、溫室工(gong)(gong)程(cheng)(cheng)、園(yuan)林綠化(hua)(hua)工(gong)(gong)程(cheng)(cheng)、電氣安(an)(an)裝(zhuang)工(gong)(gong)程(cheng)(cheng)、管道(dao)和設(she)(she)(she)備(bei)(bei)安(an)(an)裝(zhuang)工(gong)(gong)程(cheng)(cheng)、鋼結(jie)構工(gong)(gong)程(cheng)(cheng)；物聯網技(ji)術(shu)(shu)服(fu)務(wu)；安(an)(an)裝(zhuang)、銷售：家(jia)用(yong)電器(qi)。