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  • Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery.
  • St37-2G carbon structural steel plates and strips are featured with good comprehensive mechanical performance (strength and percent elongation, etc.) and process performance (bending ), high dimensional accuracy and excellent welding performance.
  • BS550 high strength steel to carbon low-alloy structural steel with good weldability and cold formability, is widely used in engineering machinery, construction vehicles, container boxes and other manufacturing industries.