Technical Posts

2018-05-28
ONTON IBO hollow bar stock

MANUFACTURE SDA BOLTS

IBO Drill Hollow Bar Manufacture: The Definitive Guide – All you want to know about self-drilling anchor bolts   Finding an installation guide of Self-Drilling Anchor […]
2017-09-11
IBO forepoling of highway tunnel

IBO Forepoling

Analysis on Support Technology in Expressway Tunnel Construction   In recent years, the transportation industry of the BRICs (Brazil, Russia, India, and China) is growing rapidly. […]
2017-07-26

Anti-Corrosion IBO

Corrosion Protection of IBO Anchor Drill Bar In some occasions of Anchorage engineering, serious damage resulting from the corrosion of anchor bolts occurred frequently. IBO hollow […]
2017-05-25
IBO Cost Analysis

IBO Cost Analysis

Cost Analysis of IBO Self-Drilling Anchor Construction Price list for a tunnel project evaluation. IBO self-drilling anchor bolts are mainly used in this project.   No. […]