| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190819 |
| Unknown | China national standards | MT | 320.0 | USD | 20190819 |
| Unknown | China national standards | MT | 470.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2530.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2520.0 | USD | 20190818 |