| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20180118 |
| Unknown | China national standards | MT | 480.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180117 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180117 |
| Unknown | China national standards | MT | 530.0 | USD | 20180117 |
| Unknown | China national standards | MT | 480.0 | USD | 20180117 |
| Unknown | China national standards | MT | 580.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180116 |