| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4390.0 | USD | 20190410 |
| Unknown | China national standards | MT | 10870.0 | USD | 20190410 |
| Unknown | China national standards | MT | 3000.0 | USD | 20190410 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190410 |
| Unknown | China national standards | MT | 5020.0 | USD | 20190410 |
| Unknown | China national standards | MT | 890.0 | USD | 20190410 |
| Unknown | China national standards | MT | 580.0 | USD | 20190410 |