| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200216 |
| Unknown | China national standards | MT | 290.0 | USD | 20200216 |
| Unknown | China national standards | MT | 240.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200215 |
| Unknown | China national standards | MT | 14180.0 | USD | 20200214 |
| Unknown | China national standards | MT | 23540.0 | USD | 20200214 |
| Unknown | China national standards | MT | 250.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200212 |
| Unknown | China national standards | MT | 18060.0 | USD | 20200212 |