| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3610.0 | USD | 20200314 |
| Unknown | China national standards | MT | 150.0 | USD | 20200314 |
| Unknown | China national standards | MT | 50.0 | USD | 20200314 |
| Unknown | China national standards | MT | 10.0 | USD | 20200314 |
| Unknown | China national standards | MT | 30.0 | USD | 20200314 |
| Unknown | China national standards | MT | 5400.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200313 |
| Unknown | China national standards | MT | 6940.0 | USD | 20200313 |
| Unknown | China national standards | MT | 160.0 | USD | 20200313 |
| Unknown | China national standards | MT | 10.0 | USD | 20200313 |