| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17550.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190818 |
| Unknown | China national standards | MT | 9490.0 | USD | 20190818 |
| Unknown | China national standards | MT | 14190.0 | USD | 20190818 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190817 |
| Unknown | China national standards | MT | 18110.0 | USD | 20190817 |
| Unknown | China national standards | MT | 9710.0 | USD | 20190817 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190817 |