| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 72750.0 | USD | 20191019 |
| Unknown | China national standards | MT | 114160.0 | USD | 20191019 |
| Unknown | China national standards | MT | 79300.0 | USD | 20191018 |
| Unknown | China national standards | MT | 8600.0 | USD | 20191018 |
| Unknown | China national standards | MT | 10290.0 | USD | 20191018 |
| Unknown | China national standards | MT | 53670.0 | USD | 20191018 |
| Unknown | China national standards | MT | 57910.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191017 |
| Unknown | China national standards | MT | 248420.0 | USD | 20191017 |
| Unknown | China national standards | MT | 85430.0 | USD | 20191017 |