| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4930.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4570.0 | USD | 20200201 |