Sinorock is an ISO 9001:2000 accredited company that places emphasis on quality work and continuous improvements to its products. A quality management system is in place to ensure that customers receive safe-to-use products and excellent value for their money.

Sinorock - most professional manufacturer of rock bolt.Our products can be applied in mining,tunneling,slope stabilization and foundation support.Sinorock will provide you reliable service with win-win cooperation.No matter where you are from, Sinorock provides personalized service according to your country, custom and habit.We have managed to create profitable relations with the clients by dealing with each requirement no matter how complex. We also rely heavily on their suggestions to further improve ourselves continuously.

We stand behind our products and service – “Your satisfaction is guaranteed or your money back.” We ship all orders the same day the order is received. We ship out 99.3% of all orders complete. If we do have a back order we call and let you know when to expect the product, usually in just 2 to 3 days.