| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24350.0 | USD | 20171215 |
| Unknown | China national standards | MT | 7770.0 | USD | 20171214 |
| Unknown | China national standards | MT | 300.0 | USD | 20171214 |
| Unknown | China national standards | MT | 51400.0 | USD | 20171214 |
| Unknown | China national standards | MT | 15770.0 | USD | 20171214 |
| Unknown | China national standards | MT | 35320.0 | USD | 20171213 |
| Unknown | China national standards | MT | 22720.0 | USD | 20171213 |
| Unknown | China national standards | MT | 3870.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3010.0 | USD | 20171212 |
| Unknown | China national standards | MT | 20730.0 | USD | 20171211 |