| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 51130.0 | USD | 20200211 |
| Unknown | China national standards | MT | 6860.0 | USD | 20200211 |
| Unknown | China national standards | MT | 140.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6960.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 48150.0 | USD | 20200201 |
| Unknown | China national standards | MT | 990.0 | USD | 20200201 |
| Unknown | China national standards | MT | 48170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 41420.0 | USD | 20200201 |