About Us

   Sichuan Lanhi Intelligent Equipment Manufacturing Co., Ltd. is a well-known large-scale machinery and equipment manufacturer in China and one of the top 50 global manufacturers of underground engineering machinery. Since its founding, the company has focused on the research, development, production, and sales of complete sets of intelligent equipment for underground highway and railway tunnels, mining, and water conservancy and hydropower projects.

   Over the years, the company has achieved a number of prestigious honors, including being recognized as a High and new technology enterprises, "Little Giants" , National Intellectual Property Advantage Enterprises a Sichuan Enterprise Technology Center, and a Chengdu Academician (Expert) Innovation Workstation. The company maintains a quality-oriented approach and has successfully passed ISO9001, ISO14001, and ISO45001 certifications; At present, the company has applied for 490 technical patents of various types, including more than 100 invention patents and 31 software copyrights.

   The company's current main products include sets of total solutions for underground engineering machinery and intelligent mining equipment, including tunnel boring machines, arch anchoring trolleys, arch frame installation trolleys, wet spraying rigs and rock drilling rigs. As a result, the company possesses the capacity to offer customers integrated total solution services.