| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4470.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180320 |
| Unknown | China national standards | MT | 360.0 | USD | 20180320 |