At Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd., quality is our top priority throughout every stage of production. We have established a strict quality management system based on ISO 9001 standards to ensure that every rock drill and spare part meets international performance and safety requirements.
From material selection and precision machining to assembly and testing, every step is carried out under rigorous inspection. Our advanced testing equipment — including hydraulic pressure testers, hardness testers, and precision measuring instruments — ensures consistent quality and reliability.
Each product undergoes functional testing before delivery to guarantee optimal performance in demanding working conditions. We are committed to providing our customers with stable, durable, and high-efficiency rock drilling equipment backed by reliable quality assurance.