| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6180.0 | USD | 20181001 |