| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23240.0 | USD | 20191220 |
| Unknown | China national standards | MT | 20610.0 | USD | 20191220 |
| Unknown | China national standards | MT | 27070.0 | USD | 20191220 |
| Unknown | China national standards | MT | 23500.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3270.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191220 |
| Unknown | China national standards | MT | 29310.0 | USD | 20191219 |