| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3320.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4800.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4060.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4990.0 | USD | 20200201 |