| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20210322 |
| Unknown | China national standards | MT | 870.0 | USD | 20210322 |
| Unknown | China national standards | MT | 820.0 | USD | 20210322 |
| Unknown | China national standards | MT | 840.0 | USD | 20210322 |
| Unknown | China national standards | MT | 630.0 | USD | 20210322 |
| Unknown | China national standards | MT | 690.0 | USD | 20210322 |
| Unknown | China national standards | MT | 740.0 | USD | 20210322 |
| Unknown | China national standards | MT | 940.0 | USD | 20210322 |
| Unknown | China national standards | MT | 920.0 | USD | 20210322 |
| Unknown | China national standards | MT | 880.0 | USD | 20210322 |