| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20200910 |
| Unknown | China national standards | MT | 121020.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4380.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17500.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6200.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3960.0 | USD | 20200901 |
| Unknown | China national standards | MT | 121020.0 | USD | 20200901 |
| Unknown | China national standards | MT | 14860.0 | USD | 20200521 |
| Unknown | China national standards | MT | 8570.0 | USD | 20200521 |