Openpit mining, or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow this form of mining differs from extractive methods that require tunneling into the earth, such as long wall mining openpit mines are used when deposits of commercially useful minerals or rocks are found near the surface that is
Complete control over products allows us to ensure our customers receive the best quality prices and service.
Machine Machinery is a high-tech enterprise integrating R&D, production, sales and service. It is the production and export base of intelligent mining machinery in China.
Provide customers with product customization services and help design production lines for free to reduce costs and increase efficiency.
Introduce advanced technology and craftsmanship, and more than 160 R&D personnel continue to innovate to promote product upgrades