1-4 with a diameter of approximately 1 inch, installation and welding of about 2 kg of support and structure.

project name : Phases 22-23-24 of South Pars (Assaluyeh) in the year 91-94
Contracting company: Payandan
Type of activity: Installation and welding of carbon steel and stainless steel lines of 1-4-1-3 units with a diameter of approximately 1 inch in diameter, installation and welding of about 2 kg of support and structure.