| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200413 |
| Unknown | China national standards | MT | 850.0 | USD | 20200413 |
| Unknown | China national standards | MT | 870.0 | USD | 20200413 |
| Unknown | China national standards | MT | 680.0 | USD | 20200413 |
| Unknown | China national standards | MT | 860.0 | USD | 20200413 |
| Unknown | China national standards | MT | 680.0 | USD | 20200413 |
| Unknown | China national standards | MT | 810.0 | USD | 20200413 |
| Unknown | China national standards | MT | 310.0 | USD | 20200413 |
| Unknown | China national standards | MT | 950.0 | USD | 20200413 |