| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191201 |