| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20200315 |
| Unknown | China national standards | MT | 5220.0 | USD | 20200314 |
| Unknown | China national standards | MT | 9210.0 | USD | 20200314 |
| Unknown | China national standards | MT | 210.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200314 |
| Unknown | China national standards | MT | 280.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200313 |
| Unknown | China national standards | MT | 7930.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200313 |
| Unknown | China national standards | MT | 40.0 | USD | 20200313 |