| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20180215 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180215 |
| Unknown | China national standards | MT | 790.0 | USD | 20180215 |
| Unknown | China national standards | MT | 920.0 | USD | 20180215 |
| Unknown | China national standards | MT | 880.0 | USD | 20180215 |
| Unknown | China national standards | MT | 370.0 | USD | 20180215 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180214 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180214 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180214 |
| Unknown | China national standards | MT | 560.0 | USD | 20180214 |