| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7040.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180117 |
| Unknown | China national standards | MT | 7180.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7290.0 | USD | 20180116 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7750.0 | USD | 20180116 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180116 |
| Unknown | China national standards | MT | 880.0 | USD | 20180116 |
| Unknown | China national standards | MT | 900.0 | USD | 20180116 |