| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180519 |
| Unknown | China national standards | MT | 85010.0 | USD | 20180519 |
| Unknown | China national standards | MT | 8800.0 | USD | 20180518 |
| Unknown | China national standards | MT | 17560.0 | USD | 20180518 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180518 |
| Unknown | China national standards | MT | 6920.0 | USD | 20180518 |
| Unknown | China national standards | MT | 7770.0 | USD | 20180518 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180518 |
| Unknown | China national standards | MT | 23470.0 | USD | 20180518 |