| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4800.0 | USD | 20200415 |
| Unknown | China national standards | MT | 770.0 | USD | 20200415 |
| Unknown | China national standards | MT | 5510.0 | USD | 20200414 |
| Unknown | China national standards | MT | 700.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200414 |
| Unknown | China national standards | MT | 660.0 | USD | 20200414 |
| Unknown | China national standards | MT | 5940.0 | USD | 20200414 |
| Unknown | China national standards | MT | 820.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200413 |
| Unknown | China national standards | MT | 660.0 | USD | 20200413 |