| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4160.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190613 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190613 |
| Unknown | China national standards | MT | 30690.0 | USD | 20190612 |
| Unknown | China national standards | MT | 28870.0 | USD | 20190612 |
| Unknown | China national standards | MT | 28130.0 | USD | 20190612 |
| Unknown | China national standards | MT | 28720.0 | USD | 20190612 |
| Unknown | China national standards | MT | 4820.0 | USD | 20190612 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190612 |