| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20200410 |
| Unknown | China national standards | MT | 770.0 | USD | 20200410 |
| Unknown | China national standards | MT | 750.0 | USD | 20200410 |
| Unknown | China national standards | MT | 830.0 | USD | 20200410 |
| Unknown | China national standards | MT | 810.0 | USD | 20200410 |
| Unknown | China national standards | MT | 650.0 | USD | 20200410 |
| Unknown | China national standards | MT | 800.0 | USD | 20200410 |
| Unknown | China national standards | MT | 750.0 | USD | 20200410 |
| Unknown | China national standards | MT | 670.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200410 |