| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180710 |
| Unknown | China national standards | MT | 250.0 | USD | 20180710 |
| Unknown | China national standards | MT | 240.0 | USD | 20180710 |
| Unknown | China national standards | MT | 350.0 | USD | 20180710 |
| Unknown | China national standards | MT | 350.0 | USD | 20180710 |
| Unknown | China national standards | MT | 250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 230.0 | USD | 20180701 |
| Unknown | China national standards | MT | 230.0 | USD | 20180701 |