Modern biotechnology
| Business category 1 | Valves |
| City ( of main office ) | Pretoria, ZA, South Africa |
| Address | P.O. Box 14061 Hatfield 0028 |
| Phones | 27-2712844-0264 |
| Web site | sylvean.com |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Valves |
| City ( of main office ) | Pretoria, ZA, South Africa |
| Address | P.O. Box 14061 Hatfield 0028 |
| Phones | 27-2712844-0264 |
| Web site | sylvean.com |
| Date | 2011 Oct 28, 23:10 |