| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5620.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5680.0 | USD | 20200201 |