| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20201220 |
| Unknown | China national standards | MT | 660.0 | USD | 20201220 |
| Unknown | China national standards | MT | 460.0 | USD | 20201220 |
| Unknown | China national standards | MT | 100.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2440.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2270.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201219 |
| Unknown | China national standards | MT | 5050.0 | USD | 20201219 |
| Unknown | China national standards | MT | 7020.0 | USD | 20201219 |
| Unknown | China national standards | MT | 3720.0 | USD | 20201219 |