Established in 2015, Hunan Lieyan Technology Co., Ltd. specializes in the R&D and manufacturing of hydraulic equipment for the mining and rock excavation sectors. The core product portfolio includes rock drilling and splitting machines, hydraulic rock drills, excavator-mounted hydraulic drill rigs, and portable hydraulic splitters, extensively utilized in open-pit mining, tunneling, static demolition, and civil engineering projects. Operating from an 18,000 m² manufacturing facility equipped with over 120 CNC machining and testing units, the company maintains robust mass-production capabilities and a comprehensive quality control system, with all operations certified under the ISO 9001 quality management standard.