| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180321 |
| Unknown | China national standards | MT | 11730.0 | USD | 20180320 |
| Unknown | China national standards | MT | 10630.0 | USD | 20180320 |
| Unknown | China national standards | MT | 12600.0 | USD | 20180320 |
| Unknown | China national standards | MT | 11610.0 | USD | 20180320 |
| Unknown | China national standards | MT | 13040.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180320 |