Company Certificates
![](http://petrossc.com/upload/Certs/pp003.jpeg)
![](http://petrossc.com/upload/Certs/008.jpg)
![](http://petrossc.com/upload/Certs/007.jpg)
![](http://petrossc.com/upload/Certs/006.jpg)
![](http://petrossc.com/upload/Certs/005.jpg)
![](http://petrossc.com/upload/Certs/004.jpg)
![](http://petrossc.com/upload/Certs/003.jpg)
![](http://petrossc.com/upload/Certs/002.jpg)
![](http://petrossc.com/upload/Certs/001.png)
![](http://petrossc.com/upload/cert_4.jpg)
![](http://petrossc.com/upload/cert_1.jpg)
Management Certificates
![](http://petrossc.com/upload/cert_7.jpg)
![](http://petrossc.com/upload/cert_6.jpg)
![](http://petrossc.com/upload/cert_5.jpg)
![](http://petrossc.com/upload/cert_3.jpg)
![](http://petrossc.com/upload/cert_2.jpg)
No.7 , alley lale , north kargar District
Tehran , Iran
021-88220883
82208848
88220885
NO. 49 , alley jashoo , Nakhl taghi ,
assaloye , Iran
+9891515379
NO.767 , BLVD Mehr , Koi Aria
061-53533765