| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 971440.0 | USD | 20210220 |
| Unknown | China national standards | MT | 162800.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1096040.0 | USD | 20210220 |
| Unknown | China national standards | MT | 93500.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210219 |
| Unknown | China national standards | MT | 540.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210219 |
| Unknown | China national standards | MT | 460.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210219 |