安哥拉羅安達(dá)市Cazenga區(qū)排水管道及渠系統(tǒng)工程
Company Profile
Top management
Contact us
Promotional Video
企業(yè)新聞
行業(yè)資訊
政策解讀
海外風(fēng)采
Learning Power
Human resources
Qualifications
System Certification
Honor
Technology Center
Engineering Exhibition
Process control
Cultural Construction
Social responsibility
exchange field
China·青島市市北區(qū)開封路26號
Tel：84864910/84864957
Fax：84863075
E-mail:qdaz@qd-install.cn
P.C.：266042
Wechat Public Number
