| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20200501 |
| Unknown | China national standards | MT | 650.0 | USD | 20200501 |
| Unknown | China national standards | MT | 850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 880.0 | USD | 20200501 |
| Unknown | China national standards | MT | 700.0 | USD | 20200501 |
| Unknown | China national standards | MT | 690.0 | USD | 20200501 |
| Unknown | China national standards | MT | 870.0 | USD | 20200501 |
| Unknown | China national standards | MT | 910.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200501 |
| Unknown | China national standards | MT | 850.0 | USD | 20200501 |