| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 30.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181001 |