| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20180720 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180720 |
| Unknown | China national standards | MT | 710.0 | USD | 20180720 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180719 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180719 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180719 |
| Unknown | China national standards | MT | 870.0 | USD | 20180719 |
| Unknown | China national standards | MT | 6950.0 | USD | 20180718 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180718 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180718 |