| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 88000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 74220.0 | USD | 20190501 |
| Unknown | China national standards | MT | 96590.0 | USD | 20190501 |
| Unknown | China national standards | MT | 199480.0 | USD | 20190501 |
| Unknown | China national standards | MT | 98730.0 | USD | 20190501 |
| Unknown | China national standards | MT | 91760.0 | USD | 20190501 |
| Unknown | China national standards | MT | 88000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 96590.0 | USD | 20190501 |
| Unknown | China national standards | MT | 13380.0 | USD | 20190501 |
| Unknown | China national standards | MT | 11060.0 | USD | 20190501 |