| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8160.0 | USD | 20190612 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190612 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190612 |
| Unknown | China national standards | MT | 8740.0 | USD | 20190611 |
| Unknown | China national standards | MT | 10320.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190611 |