Self-drilling bolting system, as a new supporting method for engineering construction, is widely used in engineering. Underground space construction, tunnels, mine roadways, micro piles in the erection of electric towers, etc. are used in almost all project construction. Due to its wide application and necessity, more and more people have seized this opportunity to become a self-drilling anchor manufacturer. As a rock bolt manufacturer, Luoyang Sinorock® Engineering Materials Co., Ltd. has always been “acting to provide systematic solutions for global rock and soil anchoring projects and to serve as a safety guardian in the geotechnical anchorage field” for the team mission, and to act as a guide to “Insist on focus, dominate change, dare to take responsibility and result is supreme”.We provide our customers with high quality products - self drilling anchors and their accessories. We have the best staff and always strive to solve all customers' problems. As of today, we have been successful. More than 300 customers in more than 50 countries around the world have used our products and we will do even better.