| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3300.0 | USD | 20181222 |
| Unknown | China national standards | MT | 3170.0 | USD | 20181222 |
| Unknown | China national standards | MT | 28410.0 | USD | 20181222 |
| Unknown | China national standards | MT | 29550.0 | USD | 20181222 |
| Unknown | China national standards | MT | 31730.0 | USD | 20181222 |
| Unknown | China national standards | MT | 23180.0 | USD | 20181222 |
| Unknown | China national standards | MT | 22150.0 | USD | 20181222 |
| Unknown | China national standards | MT | 22700.0 | USD | 20181222 |
| Unknown | China national standards | MT | 22810.0 | USD | 20181222 |
| Unknown | China national standards | MT | 3220.0 | USD | 20181222 |