| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200411 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200410 |
| Unknown | China national standards | MT | 16290.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200401 |