Sinorock adopted advanced production equipment and strict quality control system to ensure that we can provide customers with low-cost and high-quality construction materials. Anchor bar, Nut, Drill bit, and Refined rolled screw thread bar.
Supplier: Exporting ferrous and non ferrous scrap, electric motors, transformers, alternators, starters, compressors, tungsten drill bits, titanium scrap etc., cast iron, hms, pns, rebars, steel pipes scrap, used rail scrap