| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20200215 |
| Unknown | China national standards | MT | 670.0 | USD | 20200215 |
| Unknown | China national standards | MT | 400.0 | USD | 20200215 |
| Unknown | China national standards | MT | 290.0 | USD | 20200215 |
| Unknown | China national standards | MT | 220.0 | USD | 20200215 |
| Unknown | China national standards | MT | 350.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200215 |
| Unknown | China national standards | MT | 7030.0 | USD | 20200214 |