TBM Protective Scraper used for tunneling driller

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Hunan Hedun Engineering Tool Co., Ltd. has 16 technicians, including 5 senior engineers, 3 senior technicians, 4 graduate students, and 4

engineers and technicians. It has formed a technical expert and is coordinated by technical personnel at all levels. Technical strength,

experienced and skilled product design, machinery manufacturing, heat treatment, welding, assembly and quality management, on-site technical

services and other engineering and technical personnel, with the independent research and development, design and manufacturing capabilities

of shield cutters, according to The shield machine and geological conditions are designed quickly for you to manufacture high quality shield cutter

products and provide excellent technical services to meet your shield construction requirements.

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.).