| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191201 |