| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11290.0 | USD | 20190701 |
| Unknown | China national standards | MT | 18860.0 | USD | 20190701 |
| Unknown | China national standards | MT | 20360.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27100.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190701 |
| Unknown | China national standards | MT | 8330.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190701 |