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再生(sheng)(sheng)(sheng)資(zi)源回(hui)(hui)(hui)收(shou)、加工(gong)(gong)(gong)；環(huan)(huan)保(bao)(bao)(bao)技術、工(gong)(gong)(gong)程咨詢(xun)，環(huan)(huan)保(bao)(bao)(bao)工(gong)(gong)(gong)程施工(gong)(gong)(gong)、環(huan)(huan)境治理(li)；金(jin)屬廢料(liao)及(ji)碎屑(xie)加工(gong)(gong)(gong)、處理(li)；非(fei)金(jin)屬廢料(liao)及(ji)碎屑(xie)加工(gong)(gong)(gong)、處理(li)；生(sheng)(sheng)(sheng)產性(xing)和(he)非(fei)生(sheng)(sheng)(sheng)產性(xing)廢舊物(wu)資(zi)收(shou)購(gou)、銷售(shou)(shou)(shou)；廢舊農(nong)業(ye)機(ji)械、工(gong)(gong)(gong)程機(ji)械、機(ji)動車、電動車回(hui)(hui)(hui)收(shou)、分揀(jian)及(ji)銷售(shou)(shou)(shou)；廢舊金(jin)屬、機(ji)電設備(bei)、家(jia)用(yong)電器回(hui)(hui)(hui)收(shou)、分揀(jian)、加工(gong)(gong)(gong)及(ji)銷售(shou)(shou)(shou)；廢棄(qi)油脂、廢舊蓄電池收(shou)運(yun)；城(cheng)市垃(la)圾、建(jian)(jian)筑(zhu)垃(la)圾收(shou)集、清(qing)運(yun)、處理(li)；金(jin)屬材料(liao)、建(jian)(jian)筑(zhu)材料(liao)、環(huan)(huan)保(bao)(bao)(bao)設備(bei)銷售(shou)(shou)(shou)；機(ji)電設備(bei)拆除工(gong)(gong)(gong)程、房(fang)屋拆除工(gong)(gong)(gong)程；建(jian)(jian)筑(zhu)垃(la)圾、廢舊紙(zhi)張、廢舊金(jin)屬制(zhi)品和(he)非(fei)金(jin)屬再生(sheng)(sheng)(sheng)資(zi)源、廢舊生(sheng)(sheng)(sheng)產資(zi)料(liao)、廢舊生(sheng)(sheng)(sheng)活用(yong)品的回(hui)(hui)(hui)收(shou)、加工(gong)(gong)(gong)與銷售(shou)(shou)(shou)；工(gong)(gong)(gong)業(ye)廢棄(qi)物(wu)回(hui)(hui)(hui)收(shou)、循環(huan)(huan)、利用(yong)、研發(fa)（不含危險(xian)品廢物(wu)）；塑(su)料(liao)原料(liao)、塑(su)料(liao)制(zhi)品、建(jian)(jian)材、砂石的批(pi)發(fa)零售(shou)(shou)(shou)環(huan)(huan)保(bao)(bao)(bao)設備(bei)研發(fa)、銷售(shou)(shou)(shou)及(ji)技術服務。（依法(fa)須經批(pi)準的項目，經相關部(bu)門批(pi)準后方(fang)可開展經營活動）