| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20200314 |
| Unknown | China national standards | MT | 680.0 | USD | 20200314 |
| Unknown | China national standards | MT | 410.0 | USD | 20200314 |
| Unknown | China national standards | MT | 790.0 | USD | 20200314 |
| Unknown | China national standards | MT | 120.0 | USD | 20200314 |
| Unknown | China national standards | MT | 680.0 | USD | 20200313 |
| Unknown | China national standards | MT | 100.0 | USD | 20200313 |
| Unknown | China national standards | MT | 690.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200312 |
| Unknown | China national standards | MT | 100.0 | USD | 20200312 |