| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190321 |
| Unknown | China national standards | MT | 10380.0 | USD | 20190321 |
| Unknown | China national standards | MT | 9900.0 | USD | 20190321 |
| Unknown | China national standards | MT | 10810.0 | USD | 20190321 |
| Unknown | China national standards | MT | 10890.0 | USD | 20190321 |
| Unknown | China national standards | MT | 10400.0 | USD | 20190321 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190321 |