


SONIC STEEL INDUSTRIES
Sonic Steel Industries (Pvt) Ltd is a remarkable success story in the steel industry of Sri Lanka. With an annual capacity of over 25,000 metric tonnes, the country’s leading manufacturer, also innovates & distributes wire based products such as Plain Steel Rods, Nail Wire, Wire Nails and BRC Welded Mesh. With a renowned track record as one of the largest importers of Cold Rolled Steel Coils & sheets and Prime Electro Galvanized Steel Coils & Sheets in Sri Lanka, Sonic Steel upholds a strong SLS Product Certification for Nail Wire (SLS 7) and Wire Nails (SLS 8).
Our Products
OUR CERTIFICATION
At Sonic Steel, we consistently ensure that our manufacturing and product quality standards are approved by a recognized body which is responsible for establishing rules, guidelines or characteristics for products or related processes and production methods.
We consider international certification as a form of conformity assessment indicating that our products at Sonic Steel are compliant with mandatory standards.