Electrical and Instrument bulk material Top up for BK-4A&BK-22 (gói thầu VT-0303/23-XL-DA) (N.Đ.T.Phương, Tel: 2143)

Electrical and Instrument bulk material Top up for BK-4A&BK-22 (gói thầu VT-0303/23-XL-DA) (N.Đ.T.Phương, Tel: 2143) | ChamThau.com