PPII (Petro Pars Isatis Iranian) is a consultancy company that provides technical, commercial, and project management solutions to oil and gas, energy and natural resources sectors. It distributes metering systems, measurement devices, air-cooled condensers, valves, shell and tube heat exchangers, etc. The company also delivers detailed engineering design, budgeting, time and cost control, planning and scheduling, claim management, project financing, and other services.