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Soil Testing Company in Delhi NCR "PDCE Sristech Testing & Research Laboratory (PDSS Lab) is an ISO 9001:2015, ISO 14001:2015, ISO/IEC 20000-1:2018, OHSAS 18001:2007 certified multi-disciplinary engineering consulting company in India. We are recognized as one of India’s premier single-window consultants, offering a comprehensive range of services including: Our Se
