| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180201 |