| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32500.0 | USD | 20190812 |
| Unknown | China national standards | MT | 25410.0 | USD | 20190812 |
| Unknown | China national standards | MT | 28130.0 | USD | 20190812 |
| Unknown | China national standards | MT | 34380.0 | USD | 20190812 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190812 |
| Unknown | China national standards | MT | 4200.0 | USD | 20190811 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4600.0 | USD | 20190811 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190811 |