| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4900.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190611 |
| Unknown | China national standards | MT | 5180.0 | USD | 20190611 |
| Unknown | China national standards | MT | 27670.0 | USD | 20190610 |
| Unknown | China national standards | MT | 30020.0 | USD | 20190610 |
| Unknown | China national standards | MT | 28090.0 | USD | 20190610 |