STS Lab is a leading material testing lab in Madurai, offering accurate testing services for construction materials, metals, plastics, textiles, and more. Our advanced facility ensures high-quality test reports, helping businesses stay compliant with industry standards. From strength testing to chemical analysis, we deliver fast and trusted results that support your quality control. Whether you are a manufacturer, builder, or exporter, our services ensure safety and performance. Count on STS Lab for material testing you can trust in Madurai.