| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20181022 |
| Unknown | China national standards | MT | 29620.0 | USD | 20181021 |
| Unknown | China national standards | MT | 14020.0 | USD | 20181021 |
| Unknown | China national standards | MT | 22440.0 | USD | 20181021 |
| Unknown | China national standards | MT | 4310.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2740.0 | USD | 20181021 |
| Unknown | China national standards | MT | 15510.0 | USD | 20181020 |
| Unknown | China national standards | MT | 22440.0 | USD | 20181020 |
| Unknown | China national standards | MT | 21590.0 | USD | 20181020 |
| Unknown | China national standards | MT | 14810.0 | USD | 20181020 |