The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self-drilling anchor system is mainly used in slope stabilization, tunneling pr
ER-58UR ER-58UR is one of our mobile receipt printers with OTG USB connectivity which supports both Android phones/pads/devices and Windows devices.It is also with RS232 Interface which supports RS232 level compatible devices(such as Windows devices, car
R thread anchor bar or called rock bolt soil nail which is a kind of threaded hollow bar, bar surface with an rope thread, it is very poplar all around the world.
1. Project Name: Countersunk Head Screws 2. surface treatment: natural color 3. After-sales service: We will follow up the goods for each customer and help solve the after-sales problem. 4. features: accurate size, anti-corrosion, robustness 5. a wide ran
Ceramic self-ligating straight wire bracket (Roth) The combination of 3D printing technology and extreme aesthetic design; The strength of the next generation of new apps; Smooth and smooth surface to ensure the wearer's comfort; The non-metallic slid