| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20200313 |
| Unknown | China national standards | MT | 7880.0 | USD | 20200312 |
| Unknown | China national standards | MT | 7740.0 | USD | 20200312 |
| Unknown | China national standards | MT | 13340.0 | USD | 20200312 |
| Unknown | China national standards | MT | 8440.0 | USD | 20200312 |
| Unknown | China national standards | MT | 6480.0 | USD | 20200312 |
| Unknown | China national standards | MT | 12540.0 | USD | 20200312 |
| Unknown | China national standards | MT | 11080.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200312 |