| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181001 |
| Unknown | China national standards | MT | 220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 190.0 | USD | 20181001 |