Convex One Trading
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Singapore, SG, Singapore |
| Address | Eu Tong Sen Road |
| Phones | 65-91200320 |
| Date | 2011 Oct 29, 00:10 |
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Singapore, SG, Singapore |
| Address | Eu Tong Sen Road |
| Phones | 65-91200320 |
| Date | 2011 Oct 29, 00:10 |