| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190120 |
| Unknown | China national standards | MT | 10800.0 | USD | 20190119 |
| Unknown | China national standards | MT | 11610.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10220.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190119 |
| Unknown | China national standards | MT | 960.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5340.0 | USD | 20190118 |
| Unknown | China national standards | MT | 11520.0 | USD | 20190118 |
| Unknown | China national standards | MT | 9540.0 | USD | 20190118 |