| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20200319 |
| Unknown | China national standards | MT | 460.0 | USD | 20200318 |
| Unknown | China national standards | MT | 720.0 | USD | 20200318 |
| Unknown | China national standards | MT | 560.0 | USD | 20200318 |
| Unknown | China national standards | MT | 4370.0 | USD | 20200318 |
| Unknown | China national standards | MT | 220.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200318 |
| Unknown | China national standards | MT | 8350.0 | USD | 20200318 |
| Unknown | China national standards | MT | 450.0 | USD | 20200318 |
| Unknown | China national standards | MT | 10030.0 | USD | 20200318 |