| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20201001 |
| Unknown | China national standards | MT | 570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201001 |
| Unknown | China national standards | MT | 980.0 | USD | 20201001 |
| Unknown | China national standards | MT | 660.0 | USD | 20201001 |
| Unknown | China national standards | MT | 790.0 | USD | 20201001 |
| Unknown | China national standards | MT | 710.0 | USD | 20201001 |
| Unknown | China national standards | MT | 950.0 | USD | 20201001 |
| Unknown | China national standards | MT | 830.0 | USD | 20201001 |
| Unknown | China national standards | MT | 690.0 | USD | 20201001 |