| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12840.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181001 |