| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5190.0 | USD | 20191220 |
| Unknown | China national standards | MT | 16320.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191220 |
| Unknown | China national standards | MT | 8930.0 | USD | 20191220 |
| Unknown | China national standards | MT | 430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 740.0 | USD | 20191220 |
| Unknown | China national standards | MT | 890.0 | USD | 20191220 |
| Unknown | China national standards | MT | 990.0 | USD | 20191220 |
| Unknown | China national standards | MT | 12440.0 | USD | 20191220 |
| Unknown | China national standards | MT | 7210.0 | USD | 20191220 |