| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20201010 |
| Unknown | China national standards | MT | 140.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2950.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2990.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 960.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4850.0 | USD | 20201001 |