| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17900.0 | USD | 20180920 |
| Unknown | China national standards | MT | 17890.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180919 |
| Unknown | China national standards | MT | 500.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180919 |
| Unknown | China national standards | MT | 155620.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180919 |
| Unknown | China national standards | MT | 18280.0 | USD | 20180919 |