| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2010.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 33200.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191201 |