| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12330.0 | USD | 20171213 |
| Unknown | China national standards | MT | 75910.0 | USD | 20171213 |
| Unknown | China national standards | MT | 12810.0 | USD | 20171212 |
| Unknown | China national standards | MT | 72150.0 | USD | 20171212 |
| Unknown | China national standards | MT | 57590.0 | USD | 20171212 |
| Unknown | China national standards | MT | 12350.0 | USD | 20171212 |
| Unknown | China national standards | MT | 12270.0 | USD | 20171212 |
| Unknown | China national standards | MT | 84880.0 | USD | 20171212 |
| Unknown | China national standards | MT | 10920.0 | USD | 20171210 |
| Unknown | China national standards | MT | 65650.0 | USD | 20171201 |