GAPSIIS : GAPS Industrial Inspection Services is an independent technical service company and has expert knowledge and experience to providing: Dimensional inspection, NDT Testing, WPS, PQR – Preparation/Establishment, Leak Testing and Assembly Inspections. We are servicing anywhere in India. GAPSIIS is located in Chennai, Tamil Nadu, India. We (GAPSIIS) are a recognized provider of customized services to various industries like Cement, Mining, power, chemical and petrochemical, oil & gas and o