| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4250.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210119 |
| Unknown | China national standards | MT | 735700.0 | USD | 20210119 |
| Unknown | China national standards | MT | 316070.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210119 |
| Unknown | China national standards | MT | 24070.0 | USD | 20210119 |
| Unknown | China national standards | MT | 19740.0 | USD | 20210119 |
| Unknown | China national standards | MT | 13020.0 | USD | 20210119 |