Iran Helicopter Support and Renovation Company (IHSRC) (Persian: پشتیبانی و نوسازی هلیکوپترهای ایران, abbreviated as پنها, PANHA) is an Iranian helicopter manufacturing company.

Later on, after purchase of some number of helicopters from Bell, planning for expansion of this plant to support the new fleet started.

In 1986, their task of repair, maintenance, and support expanded to other organizations like communication, oil, Red Cross of Iran, and power plants.

As of 2006, this organization repaired and maintained ten kinds of military and non-military helicopters in sixteen different models.

In 1994, PANHA Company completed the structure of their first helicopter called Shabaviz.