The self drilling anchor supplier - Sinorock is best in quality and services
Sinorock's industry experience has allowed us to forge one of a kind relationship with our manufacturing partners and bring the anchor
bolt product to your inventory quicker than industry norms. We are experts in distribution and manufacturing of both standard and special
items per print.Our principles are simple and straight forward based upon the work ethic required to carry us into the 21st century. The
quality of our SDA bolt products and services is our number one priority to achieve total customer satisfaction because our customers are
the focal point of our efforts. We must provide them better products and services than our competitors.
Self drilling anchor can be used in construction foundation ditch, instead of underground continuous wall and row piles. It can not only
save material, but also shorten construction period, enhance efficiency and decrease labor intensity. The self drilling anchor with high-
intensity has higher safety factor.
Self drilling anchor is used for advance support in tunnel, instead of traditional pipe shed. Traditional pipe shed and ductule has steel
tube with grouting hole, casing pipe is needed and then grout. While self drilling anchor can realize drilling and grouting working at the
same time, which will save time about forty percent.
Self drilling anchor bolts can be used for support roadbed for railway and highway. And micro pile roadbed can increase the lifetime of
project.
As pile foundation, self drilling anchor bolt not only has the properties of the same kind bored pile and steel-pipe pile, but also has
its own properties. With disposable drill bit, self drilling anchor bolt can drill faster and deeper.
