Cement concrete batching line 30m3 / h Model: CTX-30CB is the old line, previously installed at Dong Anh - Hanoi to serve the construction package of 02 Km section 1 + 539.48 - 943.00 Km3 +: Project building the ramp from Noi Bai airport to Nhat Tan bridge. Currently works road from Noi Bai airport to Nhat Tan bridge was completed.
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