| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20180720 |
| Unknown | China national standards | MT | 410.0 | USD | 20180720 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2730.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180719 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180719 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180719 |