| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 31230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 13380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 38650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9470.0 | USD | 20191201 |