| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 700.0 | USD | 20200501 |
| Unknown | China national standards | MT | 640.0 | USD | 20200501 |
| Unknown | China national standards | MT | 480.0 | USD | 20200501 |
| Unknown | China national standards | MT | 670.0 | USD | 20200501 |
| Unknown | China national standards | MT | 520.0 | USD | 20200501 |
| Unknown | China national standards | MT | 720.0 | USD | 20200501 |
| Unknown | China national standards | MT | 420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 480.0 | USD | 20200501 |