boring machine ato china


Chinese made tunnel boring machine completed in Kunming .Aug 1, 2017 . Workers celebrate the completion of the tunnel boring machine (TBM) "Caiyun" in Kunming, capital of southwest China's Yunnan Province, Aug.boring machine ato china,boring machine ato china,Chinese made tunnel boring machine completed in Kunming[1 .Aug 2, 2017 . Workers celebrate the completion of the tunnel boring machine (TBM) . The Chinese made TBM, which has a 9.03-meter cutter head, was.First of its kind in China! Homemade tunnel boring machine in hard .Sep 10, 2017 . China unveils its first domestically made tunnel boring machine in hard rock mining. Find out why it is special.

Request for Quotation