| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20190713 |
| Unknown | China national standards | MT | 650.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190713 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190712 |
| Unknown | China national standards | MT | 760.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190712 |
| Unknown | China national standards | MT | 10530.0 | USD | 20190712 |
| Unknown | China national standards | MT | 6450.0 | USD | 20190712 |
| Unknown | China national standards | MT | 11040.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190712 |