| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20210320 |
| Unknown | China national standards | MT | 700.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3210.0 | USD | 20210320 |
| Unknown | China national standards | MT | 700.0 | USD | 20210320 |
| Unknown | China national standards | MT | 500.0 | USD | 20210320 |
| Unknown | China national standards | MT | 860.0 | USD | 20210320 |
| Unknown | China national standards | MT | 990.0 | USD | 20210320 |
| Unknown | China national standards | MT | 9890.0 | USD | 20210320 |
| Unknown | China national standards | MT | 250.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210319 |