| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5100.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4890.0 | USD | 20190223 |
| Unknown | China national standards | MT | 6220.0 | USD | 20190223 |
| Unknown | China national standards | MT | 7440.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4660.0 | USD | 20190223 |
| Unknown | China national standards | MT | 630.0 | USD | 20190223 |
| Unknown | China national standards | MT | 5960.0 | USD | 20190222 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190222 |
| Unknown | China national standards | MT | 8050.0 | USD | 20190222 |
| Unknown | China national standards | MT | 720.0 | USD | 20190222 |