| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3270.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200214 |
| Unknown | China national standards | MT | 920.0 | USD | 20200214 |
| Unknown | China national standards | MT | 400.0 | USD | 20200214 |