Coulomb e series
1. Minimize the overall cost of project
2. Under the same mechanical property, the weight of anchor bar is much lighter;
3. The elongation of anchor bar is not less than 8%
1. Multi-channels to reach us at any time
2. 7*24 online, super-fast response
1. High-efficient production
2. Keep you informed every production progress
3. Personalized service
4. One-to-one service strategy
1. Goods tracking
2. Save time and money for you
3. All-round customer support
Raw material, workblank and other auxiliary material will be inspected.
Sinorock® cooperates with leading enterprises of raw material. The quality of raw material is assured to be absolutely credible.
Sinorock implement "three inspection system", which are self-checking, mutual inspection and specialized inspection.
Patrol inspectors examine every working procedure strictly according to the production technique. They record data, identify marks, and archive the records regularly.
Finished products will be tested according to the process of delivery inspection.
Only qualified products can be allowed to delivered out of storage. All products have their valid identities to ensure product traceability.