Quality Is Our Commitment.
Maghareh Sazan Arman (MSA) is one of the most reliable manufacturers of composite insulators in Iran and Middle East. Established in 2013, MSA started to produce various types of composite insulators up to 400 kV. The quality is our commitment. MSA has built a strong team of highly skilled and well-trained experts. The combination of modern equipment and technologies with the establishment of quality control systems in all the organizational levels has made us trusted partners of our esteemed clients. Quality control and assurance system covers all the operational activities such as design, raw material supply, production, testing and even after-sales services. Commitment to consistent quality and reliability drive our systems. Our infrastructure comprises of a state of the art manufacturing plant located in Paytakht industrial zone, near Pakdasht city. Modern equipment adapted to ensure precision and high quality. Our main asset is the team of qualified professionals and engineers who are geared with the latest knowledge and resources. MSA is ISO 9001, ISO 45001 and ISO 14001 certified.


The company products are mostly produced according to the IEC standards (IEC 61109, IEC62217 and relevant codes). Moreover, according to the clients request we are able to follow other standards such as IEEE, ANSI, etc.

We use the latest high-tech materials and all the raw materials, semi-finished and processed products are controlled by the quality control department. Each product has an exclusive serial number, which helps us for tracking the products from the raw material batch number to the delivered product to the customer. Other than the routine tests according to the standards, we apply very restrictive factory acceptance criteria, which guarantee the quality of the product for decades.

ARMAN is the Secretaries for the IEC National Committee for TC36 from 2022 till 2025. Moreover, the company is an active partner of the IEC TC36 by participating in both national and international events and activities. Besides, we are the members of CIGRE to follow up the latest technical discussions and also participate in the relevant research and studies.


Certificates: ARMAN INSULATORS is ISO9001, ISO14001 and OHSAS18001 Certified by DQS Germany from 2015 to 2021 and now certified by IMQ Italy. We expect to be ISO45001 Certified by the end of 2021.


All the mains products up to 400kV level are certified by TAVANIR Org (Ministry of Energy) and we have received many type test reports by the national or international laboratories such as EGU High Voltage Laboratory in Czech Republic and Niroo Research Institute (NRI). There are also technical test reports, certified by the reference national institutes such as Iran Polymer and Petrochemical Institute, Chemistry & Chemical Engineering Research Center of Iran, University of Tehran, etc.

Find Us Here


No.1 , Babolhavaej Dead-End, Sedigh Alley, Gholhak Intersection, Shariaty Street, Tehran, Iran
+98 21 26415041 & 26415042
+98 21 26415043