| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20180720 |
| Unknown | China national standards | MT | 340.0 | USD | 20180720 |
| Unknown | China national standards | MT | 340.0 | USD | 20180720 |
| Unknown | China national standards | MT | 330.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180719 |
| Unknown | China national standards | MT | 4370.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180719 |
| Unknown | China national standards | MT | 43290.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180719 |