| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200216 |
| Unknown | China national standards | MT | 75140.0 | USD | 20200216 |
| Unknown | China national standards | MT | 26530.0 | USD | 20200215 |
| Unknown | China national standards | MT | 7510.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200214 |
| Unknown | China national standards | MT | 50.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200214 |
| Unknown | China national standards | MT | 200.0 | USD | 20200213 |
| Unknown | China national standards | MT | 17960.0 | USD | 20200213 |