| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200314 |
| Unknown | China national standards | MT | 830.0 | USD | 20200314 |
| Unknown | China national standards | MT | 260.0 | USD | 20200314 |
| Unknown | China national standards | MT | 300.0 | USD | 20200314 |
| Unknown | China national standards | MT | 630.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200313 |
| Unknown | China national standards | MT | 6930.0 | USD | 20200313 |