Looking for a trusted food analysis laboratory in Madurai, Tamil Nadu? STS Lab offers reliable and certified food testing services to ensure the safety, hygiene, and quality of your food products. Our lab tests a wide range of items including spices, oils, snacks, dairy, grains, beverages, and packaged foods. Whether you are a manufacturer, distributor, exporter, or local food business, we help you meet FSSAI compliance and customer expectations.