| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20200323 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200322 |
| Unknown | China national standards | MT | 12080.0 | USD | 20200321 |
| Unknown | China national standards | MT | 12670.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200321 |
| Unknown | China national standards | MT | 11010.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1820.0 | USD | 20200320 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200320 |
| Unknown | China national standards | MT | 7150.0 | USD | 20200319 |