| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 780.0 | USD | 20200201 |
| Unknown | China national standards | MT | 810.0 | USD | 20200201 |
| Unknown | China national standards | MT | 780.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5520.0 | USD | 20200201 |