| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 32840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3090.0 | USD | 20201201 |
| Unknown | China national standards | MT | 230.0 | USD | 20201201 |
| Unknown | China national standards | MT | 480.0 | USD | 20201201 |
| Unknown | China national standards | MT | 150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 890.0 | USD | 20201201 |