| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20190612 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190611 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190611 |
| Unknown | China national standards | MT | 8070.0 | USD | 20190611 |
| Unknown | China national standards | MT | 7120.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190611 |
| Unknown | China national standards | MT | 790.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190611 |
| Unknown | China national standards | MT | 6170.0 | USD | 20190611 |
| Unknown | China national standards | MT | 770.0 | USD | 20190611 |