| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200211 |
| Unknown | China national standards | MT | 57820.0 | USD | 20200211 |
| Unknown | China national standards | MT | 120.0 | USD | 20200211 |
| Unknown | China national standards | MT | 670.0 | USD | 20200211 |
| Unknown | China national standards | MT | 360.0 | USD | 20200211 |
| Unknown | China national standards | MT | 120.0 | USD | 20200211 |
| Unknown | China national standards | MT | 910.0 | USD | 20200211 |
| Unknown | China national standards | MT | 850.0 | USD | 20200210 |
| Unknown | China national standards | MT | 360.0 | USD | 20200210 |
| Unknown | China national standards | MT | 860.0 | USD | 20200210 |