| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20.0 | USD | 20200401 |
| Unknown | China national standards | MT | 180.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3470.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 970.0 | USD | 20200401 |