| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6540.0 | USD | 20200223 |
| Unknown | China national standards | MT | 5920.0 | USD | 20200222 |
| Unknown | China national standards | MT | 6440.0 | USD | 20200222 |
| Unknown | China national standards | MT | 850.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200222 |
| Unknown | China national standards | MT | 850.0 | USD | 20200221 |
| Unknown | China national standards | MT | 920.0 | USD | 20200221 |
| Unknown | China national standards | MT | 830.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200221 |