| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 45720.0 | USD | 20210101 |
| Unknown | China national standards | MT | 27740.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 93990.0 | USD | 20210101 |
| Unknown | China national standards | MT | 111940.0 | USD | 20210101 |
| Unknown | China national standards | MT | 300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210101 |
| Unknown | China national standards | MT | 280.0 | USD | 20210101 |