| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1820.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10200.0 | USD | 20191212 |
| Unknown | China national standards | MT | 11550.0 | USD | 20191212 |
| Unknown | China national standards | MT | 10730.0 | USD | 20191212 |
| Unknown | China national standards | MT | 11190.0 | USD | 20191212 |
| Unknown | China national standards | MT | 10520.0 | USD | 20191212 |