| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20180522 |
| Unknown | China national standards | MT | 143480.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180522 |
| Unknown | China national standards | MT | 71030.0 | USD | 20180522 |
| Unknown | China national standards | MT | 310.0 | USD | 20180522 |
| Unknown | China national standards | MT | 22580.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180522 |
| Unknown | China national standards | MT | 23560.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180521 |