About us

More than 14 years of experience in the design and manufacture of intelligent equipment.

LANHI has provided innovative solutions and advanced technologies for the construction of more than 2,000 mining and underground engineering projects.

Covers construction projects such as "mines, reservoirs, underground tunnels, hydroelectric power plants, tunnels", which allows us to accumulate experience in solving non-standard and complex engineering problems, adapting to the specific climatic and operational conditions of various projects.

As an advanced intelligent equipment company in China, we are committed to supplying high-end equipment and advanced technology, providing global services based on professionalism, environmental protection and sustainable development, and bringing obvious economic benefits to our users.

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Sichuan Company

Hunan Company

Creating more value for our partners

357 patents

We have established R&D bases in Sichuan and Hunan, respectively, with more than 150 research engineers.

We have been granted 357 patents, including 47 invention patents and 300 utility model patents.

A research team from Sichuan China

A research team from Hunan of China

Factory certificate