| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4826.15 | USD | 20210119 |
| Unknown | China national standards | MT | 4730.0 | USD | 20210119 |
| Unknown | China national standards | MT | 8260.0 | USD | 20210119 |
| Unknown | China national standards | MT | 7250.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210119 |
| Unknown | China national standards | MT | 3385.96 | USD | 20210118 |
| Unknown | China national standards | MT | 5672.55 | USD | 20210118 |
| Unknown | China national standards | MT | 9613.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210118 |