| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 870.0 | USD | 20200201 |
| Unknown | China national standards | MT | 860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 850.0 | USD | 20200201 |
| Unknown | China national standards | MT | 680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 770.0 | USD | 20200201 |