| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4450.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3030.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190611 |
| Unknown | China national standards | MT | 14820.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190610 |
| Unknown | China national standards | MT | 10210.0 | USD | 20190610 |
| Unknown | China national standards | MT | 9520.0 | USD | 20190610 |
| Unknown | China national standards | MT | 9820.0 | USD | 20190610 |
| Unknown | China national standards | MT | 14140.0 | USD | 20190610 |