| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4710.0 | USD | 20190612 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190612 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190612 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190612 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190612 |
| Unknown | China national standards | MT | 4020.0 | USD | 20190612 |
| Unknown | China national standards | MT | 27590.0 | USD | 20190611 |
| Unknown | China national standards | MT | 23870.0 | USD | 20190611 |
| Unknown | China national standards | MT | 90410.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4190.0 | USD | 20190611 |