| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2224.7 | USD | 20210114 |
| Unknown | China national standards | MT | 2632.04 | USD | 20210114 |
| Unknown | China national standards | MT | 440.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2839.57 | USD | 20210114 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210114 |
| Unknown | China national standards | MT | 460.0 | USD | 20210114 |
| Unknown | China national standards | MT | 420.0 | USD | 20210114 |
| Unknown | China national standards | MT | 450.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2478.76 | USD | 20210113 |