| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180123 |
| Unknown | China national standards | MT | 10330.0 | USD | 20180122 |
| Unknown | China national standards | MT | 11530.0 | USD | 20180122 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180122 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180122 |
| Unknown | China national standards | MT | 10970.0 | USD | 20180122 |
| Unknown | China national standards | MT | 11080.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180122 |