| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4120.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6320.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210123 |
| Unknown | China national standards | MT | 740.0 | USD | 20210123 |
| Unknown | China national standards | MT | 510.0 | USD | 20210123 |
| Unknown | China national standards | MT | 600.0 | USD | 20210123 |
| Unknown | China national standards | MT | 18670.0 | USD | 20210123 |