PT. GUNA BERKAT USAHA
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Banjarmasin, ID, Indonesia |
| Address | Komplek Pertokoan ayani satu, jl. Veteran 79 RT. 19 |
| Phones | 62-8125-121702 |
| Fax | 62-511-3254627 |
| Web site | www.facebook.com/gunaidi.vera |
| Date | 2011 Oct 29, 00:10 |