| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31700.0 | USD | 20200319 |
| Unknown | China national standards | MT | 490.0 | USD | 20200319 |
| Unknown | China national standards | MT | 22980.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3440.0 | USD | 20200318 |
| Unknown | China national standards | MT | 25280.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200317 |
| Unknown | China national standards | MT | 5010.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200317 |