| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20180523 |
| Unknown | China national standards | MT | 7380.0 | USD | 20180522 |
| Unknown | China national standards | MT | 11470.0 | USD | 20180522 |
| Unknown | China national standards | MT | 4470.0 | USD | 20180522 |
| Unknown | China national standards | MT | 690.0 | USD | 20180522 |
| Unknown | China national standards | MT | 8840.0 | USD | 20180522 |
| Unknown | China national standards | MT | 690.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180522 |
| Unknown | China national standards | MT | 880.0 | USD | 20180522 |
| Unknown | China national standards | MT | 800.0 | USD | 20180522 |