| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190819 |
| Unknown | China national standards | MT | 150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 390.0 | USD | 20190818 |
| Unknown | China national standards | MT | 150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 150.0 | USD | 20190818 |