| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20200212 |
| Unknown | China national standards | MT | 870.0 | USD | 20200212 |
| Unknown | China national standards | MT | 510.0 | USD | 20200212 |
| Unknown | China national standards | MT | 810.0 | USD | 20200212 |
| Unknown | China national standards | MT | 790.0 | USD | 20200212 |
| Unknown | China national standards | MT | 560.0 | USD | 20200212 |
| Unknown | China national standards | MT | 830.0 | USD | 20200212 |
| Unknown | China national standards | MT | 70.0 | USD | 20200212 |
| Unknown | China national standards | MT | 150.0 | USD | 20200212 |
| Unknown | China national standards | MT | 110.0 | USD | 20200212 |