| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 500.0 | USD | 20201001 |
| Unknown | China national standards | MT | 820.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 980.0 | USD | 20201001 |
| Unknown | China national standards | MT | 790.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2660.0 | USD | 20201001 |