After years of steady development, Kelleg has successfully achieved product diversification and serial production. Using advanced raw materials and manufacturing processes, we ensure that our rock drilling tools maintain excellent performance and long-lasting service life in harsh environments. This allows us to meet the diverse needs of various industries and application scenarios. Additionally, we have established a scientific and efficient management system across key areas, including procurement, manufacturing process control, and logistics. This management system improves operational efficiency while offering customers a full-range, first-class experience, from product consultation and design customization to production delivery and after-sales service.