| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14840.0 | USD | 20190216 |
| Unknown | China national standards | MT | 15930.0 | USD | 20190216 |
| Unknown | China national standards | MT | 14020.0 | USD | 20190216 |
| Unknown | China national standards | MT | 11280.0 | USD | 20190216 |
| Unknown | China national standards | MT | 14840.0 | USD | 20190216 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190215 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190215 |