PETUNIA as the first Iranian company in the fields of Earthing, Lightning Protection and later on, Cathodic Protection Systems, has been established in 1992. Whether you are in oil and gas field, storage facilities, marine and civil engineering, power plants or substations and in any other industry that is probably to face the problem of corrosion of metals or the risks of short circuit or lightning strike, we have designed, manufactured and supplied the whole Cathodic Protection, Earthing and Lightning Protection package as EPC to ensure asset integrity through effective engineering and high quality products that are supported throughout their life.