| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20200317 |
| Unknown | China national standards | MT | 40.0 | USD | 20200317 |
| Unknown | China national standards | MT | 30.0 | USD | 20200317 |
| Unknown | China national standards | MT | 440.0 | USD | 20200317 |
| Unknown | China national standards | MT | 220.0 | USD | 20200317 |
| Unknown | China national standards | MT | 220.0 | USD | 20200317 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200316 |
| Unknown | China national standards | MT | 230.0 | USD | 20200316 |
| Unknown | China national standards | MT | 30.0 | USD | 20200316 |
| Unknown | China national standards | MT | 30.0 | USD | 20200316 |