| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180912 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180912 |
| Unknown | China national standards | MT | 730.0 | USD | 20180912 |
| Unknown | China national standards | MT | 410.0 | USD | 20180911 |
| Unknown | China national standards | MT | 510.0 | USD | 20180911 |
| Unknown | China national standards | MT | 250.0 | USD | 20180911 |
| Unknown | China national standards | MT | 370.0 | USD | 20180911 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180911 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180911 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180911 |