4399在线视频免费观看

一般項目(mu)：新材(cai)(cai)料(liao)(liao)技(ji)(ji)術(shu)研發；技(ji)(ji)術(shu)服(fu)務(wu)(wu)(wu)、技(ji)(ji)術(shu)開發、技(ji)(ji)術(shu)咨詢、技(ji)(ji)術(shu)交流、技(ji)(ji)術(shu)轉讓(rang)、技(ji)(ji)術(shu)推(tui)廣；新材(cai)(cai)料(liao)(liao)技(ji)(ji)術(shu)推(tui)廣服(fu)務(wu)(wu)(wu)；建(jian)筑(zhu)(zhu)(zhu)砌塊制(zhi)(zhi)造(zao)(zao)(zao)；建(jian)筑(zhu)(zhu)(zhu)砌塊銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；砼結(jie)構(gou)構(gou)件(jian)(jian)制(zhi)(zhi)造(zao)(zao)(zao)；砼結(jie)構(gou)構(gou)件(jian)(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；金(jin)屬結(jie)構(gou)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；金(jin)屬結(jie)構(gou)制(zhi)(zhi)造(zao)(zao)(zao)；輕質建(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)制(zhi)(zhi)造(zao)(zao)(zao)；輕質建(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；建(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；水(shui)泥制(zhi)(zhi)品制(zhi)(zhi)造(zao)(zao)(zao)；水(shui)泥制(zhi)(zhi)品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；石(shi)棉水(shui)泥制(zhi)(zhi)品制(zhi)(zhi)造(zao)(zao)(zao)；石(shi)棉水(shui)泥制(zhi)(zhi)品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；石(shi)灰(hui)和(he)(he)(he)石(shi)膏銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；石(shi)灰(hui)和(he)(he)(he)石(shi)膏制(zhi)(zhi)造(zao)(zao)(zao)；新型建(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)制(zhi)(zhi)造(zao)(zao)(zao)（不(bu)含危(wei)險化學品）；建(jian)筑(zhu)(zhu)(zhu)防(fang)水(shui)卷(juan)材(cai)(cai)產品制(zhi)(zhi)造(zao)(zao)(zao)；建(jian)筑(zhu)(zhu)(zhu)防(fang)水(shui)卷(juan)材(cai)(cai)產品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；隔(ge)熱和(he)(he)(he)隔(ge)音材(cai)(cai)料(liao)(liao)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；隔(ge)熱和(he)(he)(he)隔(ge)音材(cai)(cai)料(liao)(liao)制(zhi)(zhi)造(zao)(zao)(zao)；建(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)程(cheng)用機(ji)械(xie)制(zhi)(zhi)造(zao)(zao)(zao)；建(jian)筑(zhu)(zhu)(zhu)工(gong)(gong)程(cheng)用機(ji)械(xie)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；建(jian)筑(zhu)(zhu)(zhu)材(cai)(cai)料(liao)(liao)生(sheng)產專用機(ji)械(xie)制(zhi)(zhi)造(zao)(zao)(zao)；保(bao)溫材(cai)(cai)料(liao)(liao)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；工(gong)(gong)業機(ji)器人(ren)(ren)制(zhi)(zhi)造(zao)(zao)(zao)；工(gong)(gong)業機(ji)器人(ren)(ren)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；工(gong)(gong)業機(ji)器人(ren)(ren)安裝(zhuang)、維修；信息咨詢服(fu)務(wu)(wu)(wu)（不(bu)含許可類信息咨詢服(fu)務(wu)(wu)(wu)）；固體廢物治理；再(zai)生(sheng)資(zi)源銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；再(zai)生(sheng)資(zi)源加工(gong)(gong)；再(zai)生(sheng)資(zi)源回收（除生(sheng)產性廢舊金(jin)屬）；普通機(ji)械(xie)設(she)(she)備安裝(zhuang)服(fu)務(wu)(wu)(wu)；機(ji)械(xie)設(she)(she)備租(zu)賃；機(ji)械(xie)設(she)(she)備銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)；建(jian)筑(zhu)(zhu)(zhu)用鋼筋產品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)。