| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20180123 |
| Unknown | China national standards | MT | 170.0 | USD | 20180123 |
| Unknown | China national standards | MT | 150.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180122 |
| Unknown | China national standards | MT | 910.0 | USD | 20180122 |
| Unknown | China national standards | MT | 150.0 | USD | 20180122 |