| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14710.0 | USD | 20180215 |
| Unknown | China national standards | MT | 14610.0 | USD | 20180215 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180215 |
| Unknown | China national standards | MT | 15350.0 | USD | 20180214 |
| Unknown | China national standards | MT | 8640.0 | USD | 20180214 |
| Unknown | China national standards | MT | 11680.0 | USD | 20180214 |
| Unknown | China national standards | MT | 11680.0 | USD | 20180214 |
| Unknown | China national standards | MT | 27400.0 | USD | 20180213 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180213 |