| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20210320 |
| Unknown | China national standards | MT | 6780.0 | USD | 20210320 |
| Unknown | China national standards | MT | 690.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3360.0 | USD | 20210320 |
| Unknown | China national standards | MT | 7500.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210320 |
| Unknown | China national standards | MT | 490.0 | USD | 20210320 |
| Unknown | China national standards | MT | 680.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210320 |
| Unknown | China national standards | MT | 7100.0 | USD | 20210320 |