| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27280.0 | USD | 20190519 |
| Unknown | China national standards | MT | 27200.0 | USD | 20190519 |
| Unknown | China national standards | MT | 29500.0 | USD | 20190519 |
| Unknown | China national standards | MT | 26310.0 | USD | 20190519 |
| Unknown | China national standards | MT | 28710.0 | USD | 20190519 |
| Unknown | China national standards | MT | 26230.0 | USD | 20190519 |
| Unknown | China national standards | MT | 49240.0 | USD | 20190519 |
| Unknown | China national standards | MT | 31480.0 | USD | 20190519 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190519 |
| Unknown | China national standards | MT | 4240.0 | USD | 20190519 |