| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10780.0 | USD | 20190317 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190317 |
| Unknown | China national standards | MT | 8650.0 | USD | 20190317 |
| Unknown | China national standards | MT | 9640.0 | USD | 20190317 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190317 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190316 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190316 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190316 |
| Unknown | China national standards | MT | 12700.0 | USD | 20190316 |
| Unknown | China national standards | MT | 11350.0 | USD | 20190316 |