| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11160.0 | USD | 20200318 |
| Unknown | China national standards | MT | 77620.0 | USD | 20200317 |
| Unknown | China national standards | MT | 65240.0 | USD | 20200317 |
| Unknown | China national standards | MT | 78330.0 | USD | 20200317 |
| Unknown | China national standards | MT | 14990.0 | USD | 20200317 |
| Unknown | China national standards | MT | 12810.0 | USD | 20200317 |
| Unknown | China national standards | MT | 73480.0 | USD | 20200316 |
| Unknown | China national standards | MT | 74730.0 | USD | 20200316 |
| Unknown | China national standards | MT | 10.0 | USD | 20200316 |
| Unknown | China national standards | MT | 93920.0 | USD | 20200315 |