| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20190413 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190412 |
| Unknown | China national standards | MT | 11880.0 | USD | 20190412 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190412 |
| Unknown | China national standards | MT | 15070.0 | USD | 20190412 |
| Unknown | China national standards | MT | 15070.0 | USD | 20190412 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190412 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190412 |