久久成人免费大片,国产特黄三级三级三级,亚洲性日韩精品一区二区三区,综合久久给合久久狠狠狠97色

  1. Contact Us

    ADD: 16 Tongyi Road, Weihai City, China

    TEL: 86-0631-5233588

    FAX: 86-0631-5224345

    Water Supply Project of Five Cities

    Completion date:  Apr. 2009
    Project Introduction:
    The project is located in Mbuji, Owando, Magua, Mosaka and Ouesso, the Republic of Congo.  The project includes constructing one new water treatment equipment of 250m3/h and one 500m3 water tower (including corresponding auxilairy equipment), and paving pipes about 90km long.
    Delivery Method: General construction contracting

    Copyright:Weihai International Economic & Technical Cooperative Co., Ltd.(c) Address :16 Tongyi Road, Weihai City, China  Lu ICP, number 12002982, -3 TEL:86-0631-5233588  FAX:86-0631-5224345  Lu public network security 37100202000269Number  Technical Support:Aosion