| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 196190.0 | USD | 20180218 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180218 |
| Unknown | China national standards | MT | 40740.0 | USD | 20180218 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180218 |
| Unknown | China national standards | MT | 720.0 | USD | 20180218 |
| Unknown | China national standards | MT | 68410.0 | USD | 20180218 |
| Unknown | China national standards | MT | 15760.0 | USD | 20180218 |
| Unknown | China national standards | MT | 30000.0 | USD | 20180218 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180218 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180217 |