| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10160.0 | USD | 20200219 |
| Unknown | China national standards | MT | 30720.0 | USD | 20200218 |
| Unknown | China national standards | MT | 76180.0 | USD | 20200218 |
| Unknown | China national standards | MT | 103600.0 | USD | 20200218 |
| Unknown | China national standards | MT | 70630.0 | USD | 20200217 |
| Unknown | China national standards | MT | 33170.0 | USD | 20200217 |
| Unknown | China national standards | MT | 9530.0 | USD | 20200217 |
| Unknown | China national standards | MT | 17900.0 | USD | 20200217 |
| Unknown | China national standards | MT | 11050.0 | USD | 20200217 |
| Unknown | China national standards | MT | 67700.0 | USD | 20200217 |