4399视频

山東海碩電(dian)(dian)(dian)氣(qi)(qi)(qi)工程有限公(gong)司是一家集電(dian)(dian)(dian)氣(qi)(qi)(qi)研(yan)發(fa)，電(dian)(dian)(dian)氣(qi)(qi)(qi)安裝，電(dian)(dian)(dian)氣(qi)(qi)(qi)柜制作，與一體的(de)(de)綜合性企業(ye)(ye)。目(mu)前擁有電(dian)(dian)(dian)器事業(ye)(ye)部(bu)和工業(ye)(ye)工程部(bu)兩(liang)個部(bu)門(men)，電(dian)(dian)(dian)器事業(ye)(ye)部(bu)主要從(cong)事電(dian)(dian)(dian)氣(qi)(qi)(qi)研(yan)發(fa)，電(dian)(dian)(dian)氣(qi)(qi)(qi)貼牌生產銷(xiao)售，工業(ye)(ye)工程部(bu)主要從(cong)事電(dian)(dian)(dian)氣(qi)(qi)(qi)工程的(de)(de)安裝服務。