| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200215 |
| Unknown | China national standards | MT | 7520.0 | USD | 20200215 |
| Unknown | China national standards | MT | 7100.0 | USD | 20200215 |
| Unknown | China national standards | MT | 57750.0 | USD | 20200214 |
| Unknown | China national standards | MT | 9300.0 | USD | 20200214 |
| Unknown | China national standards | MT | 51120.0 | USD | 20200214 |
| Unknown | China national standards | MT | 190.0 | USD | 20200214 |
| Unknown | China national standards | MT | 57800.0 | USD | 20200213 |
| Unknown | China national standards | MT | 52140.0 | USD | 20200213 |
| Unknown | China national standards | MT | 53100.0 | USD | 20200212 |