| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6040.0 | USD | 20200319 |
| Unknown | China national standards | MT | 850.0 | USD | 20200319 |
| Unknown | China national standards | MT | 30940.0 | USD | 20200318 |
| Unknown | China national standards | MT | 5480.0 | USD | 20200318 |
| Unknown | China national standards | MT | 6150.0 | USD | 20200317 |
| Unknown | China national standards | MT | 6720.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200317 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3470.0 | USD | 20200317 |