With the efforts of the domestic roadheader development enterprises, the domestic roadheader rose against the market and overtook the road. The world's first dual-mode TBM for inclined shafts, the world's first permanent magnet synchronous drive shield machine, the domestic largest-diameter shield machine, the first domestic large-diameter open-type TBM, the first domestic double-shield TBM... A large number of major technical equipment have been installed. On the halo of the first set of the world and domestically produced, it has propped up a new height of Chinese manufacturing, and a large number of fist products have reached the world's leading level in technology.

At present, Chinese roadheaders have been successfully exported to Russia, Turkey, Singapore, the United Arab Emirates, Italy, France and other countries and regions.Editor/Ma Xue