| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20190215 |
| Unknown | China national standards | MT | 18350.0 | USD | 20190215 |
| Unknown | China national standards | MT | 17890.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2690.0 | USD | 20190215 |
| Unknown | China national standards | MT | 87100.0 | USD | 20190214 |
| Unknown | China national standards | MT | 22210.0 | USD | 20190214 |
| Unknown | China national standards | MT | 2640.0 | USD | 20190214 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190213 |