| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3560.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3560.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3580.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2350.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3720.0 | USD | 20201220 |
| Unknown | China national standards | MT | 9970.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201220 |