Sinorock-the top grade anchor bolt manufacturer for construction

Sinorock ’s self drilling bolt is a sort of hollow bar that makes grouting and anchoring can be done simultaneously,it can also provide an excellent effect on various kinds of complex conditions,such as soft soils,loose rock,fractured zones and so on.
The Sinorock Self drilling bolt system is designed for use in various applications, including tunnel repair and refurbishment and also slope and cliff face reinforcement. It provides the optimal solution for nailing, bolting, micro piling and as ground anchors for use in difficult ground and rock conditions. The system comprises of high quality fittings matched to rope threaded seamless steel tube which is threaded to ISO 2008.The self drilling anchor bolt system enables drilling and grouting of the anchor in one operation, making a saving in on-site and project time.
Any civil engineering company worth working with should offer a variety of certified, quality products for use in foundation stabilization, repair, or any other commercial project at hand. The company should also be willing to work with you and the needs of your site and budget to acquire the necessary products through their partnership with product suppliers.Sinorock is the professional self drilling bolt supplier for the civil construction.

At present, self drilling anchor has good supporting effect in good geological conditions, while in soft and complex conditions, such ascrushing, high ground stress in tunnels with large deformation, the challenge of self drilling anchor support is quite difficult.

We specialise in the making of a variety of anchor bolt products and we are known to be the number one anchor bolt manufacturer in China.Sinorock is the top grade anchor bolt manufacturer, meeting clients’ exacting demands for critical applications in hostile environments.