| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 12590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16460.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13200.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16950.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13940.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13720.0 | USD | 20181201 |
| Unknown | China national standards | MT | 15970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13650.0 | USD | 20181201 |