| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13590.0 | USD | 20181217 |
| Unknown | China national standards | MT | 10340.0 | USD | 20181217 |
| Unknown | China national standards | MT | 12030.0 | USD | 20181217 |
| Unknown | China national standards | MT | 11090.0 | USD | 20181217 |
| Unknown | China national standards | MT | 11070.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1720.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181216 |
| Unknown | China national standards | MT | 210.0 | USD | 20181216 |