| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20200313 |
| Unknown | China national standards | MT | 10910.0 | USD | 20200313 |
| Unknown | China national standards | MT | 10980.0 | USD | 20200312 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200312 |
| Unknown | China national standards | MT | 9800.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1860.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200312 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200311 |