| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27590.0 | USD | 20190201 |
| Unknown | China national standards | MT | 26740.0 | USD | 20190201 |
| Unknown | China national standards | MT | 27280.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2760.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190201 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190201 |