| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190611 |
| Unknown | China national standards | MT | 2880.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190611 |
| Unknown | China national standards | MT | 21370.0 | USD | 20190611 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190611 |
| Unknown | China national standards | MT | 29800.0 | USD | 20190611 |
| Unknown | China national standards | MT | 22050.0 | USD | 20190611 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190610 |