| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181112 |
| Unknown | China national standards | MT | 10000.0 | USD | 20181112 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181111 |
| Unknown | China national standards | MT | 7820.0 | USD | 20181111 |
| Unknown | China national standards | MT | 7950.0 | USD | 20181111 |
| Unknown | China national standards | MT | 24810.0 | USD | 20181111 |
| Unknown | China national standards | MT | 9740.0 | USD | 20181111 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181111 |
| Unknown | China national standards | MT | 8740.0 | USD | 20181110 |