參與北京地(di)鐵(tie)(tie)工程電(dian)線(xian)(xian)(xian)(xian)電(dian)纜的設計和施工，4號(hao)(hao)線(xian)(xian)(xian)(xian)，6號(hao)(hao)線(xian)(xian)(xian)(xian)，8號(hao)(hao)線(xian)(xian)(xian)(xian)，10號(hao)(hao)線(xian)(xian)(xian)(xian)，八通南延(yan)，17號(hao)(hao)線(xian)(xian)(xian)(xian)，19號(hao)(hao)線(xian)(xian)(xian)(xian)等，為北京地(di)鐵(tie)(tie)項(xiang)目做出貢獻。
參與太原地(di)鐵工程電(dian)線電(dian)纜(lan)的(de)設(she)計生(sheng)產(chan)供應服務(wu)。
