| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29270.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200411 |
| Unknown | China national standards | MT | 16150.0 | USD | 20200410 |
| Unknown | China national standards | MT | 5650.0 | USD | 20200410 |
| Unknown | China national standards | MT | 10950.0 | USD | 20200410 |
| Unknown | China national standards | MT | 580.0 | USD | 20200410 |
| Unknown | China national standards | MT | 16150.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3990.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5030.0 | USD | 20200401 |