| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4580.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 680.0 | USD | 20191201 |
| Unknown | China national standards | MT | 690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 800.0 | USD | 20191201 |