The domed nut is tempered to meet the stringent demands on anchor specification and the daily operations of underground work. All nuts exceed the ultimate strength of the bar.
Luoyang Sinorock Engineering Material Co., Ltd is a professional self-drilling manufacturer, which has the ISO 9000 quality certification. It's mainly used in the mineral exploration, tunneling and slope stabilization project.
Sinorock adopted the advanced production equipment and stringent quality control procedures, to ensure that we can provide customers low-cost, and high quality construction materials, so that the equipment used in the construction is safe and efficient. Meanwhile, we devote ourselves to provide clients with a one-stop solution for ground anchor.
Sinorock is committed to delivering customers innovative solutions designed to improve safety, productivity and efficiency. This commitment is backed by continuous investment in research and a highly respected and renowned technical team working alongside customers to drive improvement and innovation.
