| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2910.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190818 |
| Unknown | China national standards | MT | 710.0 | USD | 20190818 |
| Unknown | China national standards | MT | 51220.0 | USD | 20190818 |
| Unknown | China national standards | MT | 45510.0 | USD | 20190818 |
| Unknown | China national standards | MT | 6370.0 | USD | 20190818 |