| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20210219 |
| Unknown | China national standards | MT | 14970.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3130.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210219 |
| Unknown | China national standards | MT | 240.0 | USD | 20210219 |
| Unknown | China national standards | MT | 350.0 | USD | 20210219 |
| Unknown | China national standards | MT | 630.0 | USD | 20210219 |
| Unknown | China national standards | MT | 7310.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1.252989E+7 | USD | 20210219 |
| Unknown | China national standards | MT | 27230.0 | USD | 20210219 |