Hollow Block . Enterprises
| Business category 1 | Ore |
| City ( of main office ) | Davao, PH, Philippines |
| Address | 1122 purok 4 quezon ave. |
| Phones | 63-1040499-70 |
| Fax | 63 |
| About | Hollow Block Maker is a dealer of Sand and Gravel and also we do fabricate a hollow block and sel to the nearby municipalities. We are now only dealing with local market . |
| Date | 2011 Oct 29, 00:10 |