| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1790.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2750.0 | USD | 20190818 |
| Unknown | China national standards | MT | 5950.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190818 |
| Unknown | China national standards | MT | 20260.0 | USD | 20190818 |
| Unknown | China national standards | MT | 770.0 | USD | 20190818 |
| Unknown | China national standards | MT | 270.0 | USD | 20190818 |
| Unknown | China national standards | MT | 550.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190818 |