| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 33220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5060.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5080.0 | USD | 20201201 |
| Unknown | China national standards | MT | 700.0 | USD | 20201201 |