| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 700.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 590.0 | USD | 20201001 |
| Unknown | China national standards | MT | 690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 670.0 | USD | 20201001 |
| Unknown | China national standards | MT | 750.0 | USD | 20201001 |