Optimism Factory For Proof
| Business category 1 | Bitumen |
| City ( of main office ) | Ad Dammām, SA, Saudi Arabia |
| Address | Dammam-khobar highway |
| Phones | 966-563-127583 |
| Fax | 966-3-8681833 |
| About | We the Manufacturer of bitumen 80 / 100. We Generally Supply bitumen Worldwide, the product comply bitumen liquid water proofing as tested by QCS |
| Date | 2011 Oct 29, 08:10 |