| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4670.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6800.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8620.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180201 |