Established in 2015, LERB Machinery 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.
Driven by continuous innovation, LERB Machinery maintains strategic R&D collaborations with esteemed institutions, including Central South University and the National University of Defense Technology, to consistently optimize product architecture and performance. The company holds 83 patents and has been recognized with over 10 provincial-level technical invention awards, enabling the delivery of customized solutions for diverse geological conditions and international projects. As a National High-tech Enterprise and a state-level “Little Giant” (Specialized, Finesse, Peculiar, and Innovative) enterprise with ISO 9001 certification, LERB Machinery offers comprehensive support beyond manufacturing, including integrated technical solutions, genuine spare parts supply, and professional maintenance services. The company's global footprint extends to Africa, India, Brazil, Southeast Asia, and other key international markets.
LERB Machinery holds 92 patents and 5 registered trademarks, reflecting its robust focus on intellectual property. The company is recognized as a National High-tech Enterprise, a state-level “Little Giant” (Specialized, Finesse, Peculiar, and Innovative) enterprise, and a National Intellectual Property Advantage Enterprise. Its commitment to manufacturing excellence is underscored by its designations as a Hunan Provincial Enterprise Technology Center, a Provincial Manufacturing Single Champion, and the 2024 Hunan Manufacturing Quality Benchmark. Furthermore, LERB Machinery is a key implementer of the "Five 100" Science and Technology Major Projects in Hunan. Our operations and products adhere to rigorous international standards, including ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Occupational Health & Safety) management systems, alongside the EU CE certification. Notably, the company’s proprietary rock drilling and splitting machine has been officially recognized as a Hunan Scientific and Technological Research Achievement.
