There are many kinds of self drilling hollow bar steel grades globally, the more common...
The stability of a structure entirely depends on how strong the foundation is. This explains why many...
Rock bolts are crucial elements in stabilizing rock formations in various industries, from mining to...
Experienced buyers may find there is a difference in the model types of self-drilling anchor among all...
Hollow bar anchor manufacturers carry out tensile test to ensure the self-drilling anchor rods are strong...
As a manufacturer of self-drilling anchor bars, Onton always pays attention on the quality of products...
Introduction:
The core of the Onton Self-Drilling Anchor Bolt is a hollow, thick-walled, central drilling...
Introdution
Micropiles, sometime are called as minipiles, anchor piles or root piles, are widely...
The growth of using self-drilling anchor hollow bar in rock bolting, soil nailing and micropiling is...
Abstract
The foundation of construction support continues to improve to meet the requirements...
