| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200218 |
| Unknown | China national standards | MT | 240.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200218 |
| Unknown | China national standards | MT | 45690.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200216 |
| Unknown | China national standards | MT | 240.0 | USD | 20200216 |