| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4070.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15180.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17690.0 | USD | 20200201 |