| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10000.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9920.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180301 |
| Unknown | China national standards | MT | 250.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 180.0 | USD | 20180301 |