| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14800.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4140.0 | USD | 20190723 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190722 |
| Unknown | China national standards | MT | 33260.0 | USD | 20190722 |
| Unknown | China national standards | MT | 26500.0 | USD | 20190722 |
| Unknown | China national standards | MT | 28560.0 | USD | 20190722 |