Prewel Labs (NABL Accredited) Prewel Labs experts help you with Testing & quick Reports of Water, Food, Medical Devices and more services conforming to ISO 9001 standards. Call us 6366942390 Prewel Labs (NABL Accredited) 24, 22nd Main Rd, Marenahalli, 2nd Phase, J. P. Nagar, Bengaluru, Karnataka 560078 Phone : 63669 42390 Email : sivanesh.pqube@gmail.com Website : https://prewellabs.com/