| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14290.0 | USD | 20190317 |
| Unknown | China national standards | MT | 19110.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190317 |
| Unknown | China national standards | MT | 4020.0 | USD | 20190316 |
| Unknown | China national standards | MT | 19110.0 | USD | 20190316 |
| Unknown | China national standards | MT | 24270.0 | USD | 20190316 |
| Unknown | China national standards | MT | 66470.0 | USD | 20190316 |
| Unknown | China national standards | MT | 22130.0 | USD | 20190316 |
| Unknown | China national standards | MT | 31890.0 | USD | 20190316 |