| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14740.0 | USD | 20190611 |
| Unknown | China national standards | MT | 16660.0 | USD | 20190611 |
| Unknown | China national standards | MT | 15540.0 | USD | 20190611 |
| Unknown | China national standards | MT | 13420.0 | USD | 20190611 |
| Unknown | China national standards | MT | 15240.0 | USD | 20190611 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190611 |
| Unknown | China national standards | MT | 13670.0 | USD | 20190610 |
| Unknown | China national standards | MT | 14760.0 | USD | 20190610 |
| Unknown | China national standards | MT | 17530.0 | USD | 20190610 |