| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 220.0 | USD | 20190201 |
| Unknown | China national standards | MT | 250.0 | USD | 20190201 |
| Unknown | China national standards | MT | 280.0 | USD | 20190201 |
| Unknown | China national standards | MT | 300.0 | USD | 20190201 |