| Company Name | Phone | Fax | Email | Web | Description |
| Azadeh Granule Co. | (0251)7228234 , (0251)7223242 | (0251)7224322 | | | |
| Alborz Plastic Co. | 8826355 , 8847662 | 8847662 | info@alborzplastic. com | www.borzplastic.com | |
| Arian Plastic Alvand Co. | 5637555 , 5633137 , 5607621 | 5613425 | | | |
| Abshineh Co. | 2044923 | 2022581 | abi@abshineh.com | www.abshineh.com | |
| Abgoon Khorasan Co. | (0511)2253944 | (0511)2217211 | | | |
| Alian Plastic Materials Co. | (0311)2654121 | | | | |
| Asia Masterbatch Co. | (0311)2640336 | (0311)2640336 | | | |
| Ahakan Co. | 8795907-9 | 8795821 | | | |
| Amir Plastics Materials Co. | (0311)2296031 , (0311)2257574 | (0311)2296032 | | | |
| Aras Machine Co. | 7332013,7327749 | 7343985 | | | |