Sim Noor Yazdan Knowledge-Based Joint-Stock Company commenced its operations in Arak in 2009. Through the dedicated efforts of its committed experts and with the cooperation of the esteemed Ministry of Energy and the Ministry of Industries, Mine and Trade, as well as leveraging advanced technology, the company has successfully manufactured various types of steel and aluminum wires, including optical ground wires (OPGW), aluminum conductors steel reinforced (ACSR), all-aluminum conductors (AAC), alloyed aluminum conductors, high-capacity aluminum conductors, and various types of stranded steel wires. In addition to obtaining production permits from the Ministry of Industries, the company has also acquired type tests from reputable international laboratories and the Research Institute of Power. The company prioritizes quality in all its endeavors and is proud to have implemented a comprehensive quality management system to continuously improve its internal and external processes. The implementation of customer relationship management is another initiative that has enabled the company to play a significant role in after-sales services and to ensure the customer’s virtual presence throughout the production process. Sim Noor Yazdan has successfully produced millions of meters of various types of wire and delivered them to customers in various sectors.