| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5280.0 | USD | 20181216 |
| Unknown | China national standards | MT | 9430.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4550.0 | USD | 20181216 |
| Unknown | China national standards | MT | 10290.0 | USD | 20181216 |
| Unknown | China national standards | MT | 980.0 | USD | 20181216 |
| Unknown | China national standards | MT | 890.0 | USD | 20181216 |
| Unknown | China national standards | MT | 860.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181215 |
| Unknown | China national standards | MT | 10140.0 | USD | 20181215 |
| Unknown | China national standards | MT | 11080.0 | USD | 20181215 |