PETROCHEM, Petrol and Petrochemical company for Industrial Support Services is highly specialized in the field of Conventional Non Destructive testing services, Advanced Non Destructive Testing, Positive Material Identification, Heat treatment services, Welding Procedure Qualification test, Welder and Welding operator performance test and all kinds of Mechanical testing ,Civil Material Testing and Chemical analysis for the sectors not limited to Oil & Gas refineries, petrochemical and power generation plants etc.