| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180818 |
| Unknown | China national standards | MT | 610.0 | USD | 20180818 |
| Unknown | China national standards | MT | 5550.0 | USD | 20180817 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180817 |
| Unknown | China national standards | MT | 26210.0 | USD | 20180817 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180817 |
| Unknown | China national standards | MT | 850.0 | USD | 20180817 |
| Unknown | China national standards | MT | 630.0 | USD | 20180817 |
| Unknown | China national standards | MT | 790.0 | USD | 20180817 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180816 |