Many anchor bolt manuacturer over-promise and under-deliver.Sinorock is different.At Sinorock,our model is built on satisfying our customers, whom we aim to serve with integrity, honesty, and above all, quality special anchor bolts.Unlike our competitors, we do not employ aggressive sales people. Instead, our Project Managers supervise your order from receipt of enquiry to our product's arrival on your site. 

Our aim is to build long-term partnerships, so customer satisfaction, not short term gain, is our utmost priority. Through our personal service, our aim is to become the most trusted anchor bolt manufacturer of special rock bolts. This alternative approach is standing us in good stead, as we continue to maintain year-on-year growth and can proudly continue to create jobs.

The anchor bolt products in Sinorock are adopted different materials to suit for several construction conditions, for example: self drilling anchor bolt applies in weak and broken conditions, stainless self drilling anchor bolt and duplex coating anchor bolt suit for conditions which are influenced by underground water or chemical corrosive objects.

Sinorock has the superior capability and enough capacity for manufacturing quality hollow bar system.Sinorock's hollow bar system is a stronger, lighter alternative to most of the engineerings. 

Through extensive research, we’ve developed advanced mechanical joining methods for aluminum, high-strength steel, and composite applications. Sinorock's hollow bar system was a pioneer in the development of rock and soil anchor systems and technology.