| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 870.0 | USD | 20200501 |
| Unknown | China national standards | MT | 640.0 | USD | 20200501 |
| Unknown | China national standards | MT | 910.0 | USD | 20200501 |
| Unknown | China national standards | MT | 440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 750.0 | USD | 20200501 |
| Unknown | China national standards | MT | 700.0 | USD | 20200501 |