| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20191220 |
| Unknown | China national standards | MT | 8100.0 | USD | 20191219 |
| Unknown | China national standards | MT | 18270.0 | USD | 20191219 |
| Unknown | China national standards | MT | 85230.0 | USD | 20191219 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191219 |
| Unknown | China national standards | MT | 2620.0 | USD | 20191219 |
| Unknown | China national standards | MT | 5330.0 | USD | 20191219 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191219 |
| Unknown | China national standards | MT | 5940.0 | USD | 20191219 |
| Unknown | China national standards | MT | 18160.0 | USD | 20191219 |