jhj Services
 jhj Oil & Gas Production
 jhj Oil & Gas Processing
 jhj Petrochemicals
 gjj Power Plants
 gjj Fertilisers
 gjj Chemical Industries
 gjj Miscellaneous

PROGRESSIVE support to its EPC company from Process Flow Diagram, Piping & Instrumentation Diagram, Equipment Process Datasheet and Specification, Instrument Process Data Sheets, Sizing and Specifications for Utilities Equipment, Pump Summary Table, Line Designation Table, Battery Limit Summary and Tie-In Summary, Specialty Item List & Specifications, Relief Load and Flare Load Summary, Utilities Summary, Standard Operating Procedures (SOPs) and Hazardous and Operability (HAZOP) Report, OP Study to all Indian Domestic Project