| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11770.0 | USD | 20200318 |
| Unknown | China national standards | MT | 10640.0 | USD | 20200318 |
| Unknown | China national standards | MT | 12230.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200318 |
| Unknown | China national standards | MT | 10020.0 | USD | 20200318 |
| Unknown | China national standards | MT | 11450.0 | USD | 20200317 |