| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210211 |
| Unknown | China national standards | MT | 370.0 | USD | 20210211 |
| Unknown | China national standards | MT | 310.0 | USD | 20210211 |
| Unknown | China national standards | MT | 3150.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210211 |