The company is mainly engaged in the production and operation of
shield cutters and tunneling tools, drilling tools, mining and drilling tools, oilfield drilling tools, diamond drilling
tools, engineering drilling tools, and hard alloy products;
Technical consultation on wire and cable and tunnel construction.
Products are widely used in subway engineering, tunnels, water conservancy, highways, geology and mining industries.
At present, the company's various types of hobs, carbide cutters
and other shield cutters can be fully used in China Railway Equipment, Tiejian Heavy Industry, Herrenknecht, Wilt,
Mitsubishi, China Tunnel, Shenyang Heavy Industry and other famous brands at home and abroad. Shield machine has been
widely used in the construction of subways and tunnels in Beijing, Shenzhen, Guangzhou, Shenyang, Nanjing and
Chengdu, as well as national key projects such as municipal engineering, South-to-North Water Transfer
Project, and West-East Gas Transmission, with its excellent product characteristics. , was praised by the
construction unit. Best-selling two: more than a dozen provinces and autonomous regions, and entered Japan, the United
States, the United Arab Emirates, Brazil,Australia and other overseas markets. Companies adhere to the
"integrity, pragmatic, reciprocal, and win-win"business principles, invites friends in the industry to carry out
various forms of cooperation (including technical cooperation, new product development, to sample processing, etc.).