NRK Construction
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Davao, PH, Philippines |
| Address | 2nd floor Rama bldg. , 10 ruby street, marfori |
| Phones | 63-850-5555 |
| Fax | 63-088-8582456 |
| Date | 2011 Oct 29, 00:10 |
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Davao, PH, Philippines |
| Address | 2nd floor Rama bldg. , 10 ruby street, marfori |
| Phones | 63-850-5555 |
| Fax | 63-088-8582456 |
| Date | 2011 Oct 29, 00:10 |