| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3810.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190910 |
| Unknown | China national standards | MT | 26750.0 | USD | 20190910 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190901 |
| Unknown | China national standards | MT | 16870.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190901 |