A pressure vessel is a container designed to hold gases or liquids at a pressure substantially different from the ambient pressure. Pressure vessels can theoretically be almost any shape, but shapes made of sections of spheres, cylinders, and cones are usually employed.

• Project name: Damavand power plants
• Client: Mapna boiler and equipment engineering and manufacturing Co.
• Accomplished date: 2011
• Main product: Feed water storage tank
• Weight (ton): 100
• Quantity: 7 set
• Scope of work: Engineering, Procurement and Construction

• Project name: Arak refinery expansion
• Client: Sazeh consultants Co.
• Accomplished Date: 2009
• Main Products: K.O Drum
• Weight (ton): 142 Ton
• Quantity: 1 set
• Description: Engineering, Procurement & Construction

• Project name: ARFA Iron and Steel Co.
• Client: Iran International engineering Co. (IRITEC)
• Accomplished data: 2015
• Main product: purge gas tank
• Weight (ton): 130
• Quantity: 2 set
• Scope of work: Engineering, Procurement & Construction

• Project name: Arak refinery expansion
• Client: Fara Petro Saz Co.
• Accomplished Date: 2007
• Main product: Atmospheric storage tanks
• Weight (ton): 2250
• Quantity: 8 set
• Scope of work: Engineering, Procurement & Construction