| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1740.0 | USD | 20200217 |
| Unknown | China national standards | MT | 4580.0 | USD | 20200217 |
| Unknown | China national standards | MT | 4040.0 | USD | 20200217 |
| Unknown | China national standards | MT | 370.0 | USD | 20200217 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200215 |
| Unknown | China national standards | MT | 930.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200215 |
| Unknown | China national standards | MT | 380.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3400.0 | USD | 20200214 |