| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13320.0 | 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 | 2120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 12820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 28670.0 | USD | 20181001 |