| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30430.0 | USD | 20200319 |
| Unknown | China national standards | MT | 20330.0 | USD | 20200319 |
| Unknown | China national standards | MT | 27320.0 | USD | 20200318 |
| Unknown | China national standards | MT | 8530.0 | USD | 20200318 |
| Unknown | China national standards | MT | 20460.0 | USD | 20200317 |
| Unknown | China national standards | MT | 30620.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200317 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200315 |
| Unknown | China national standards | MT | 27430.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200314 |