| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2410.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2640.0 | USD | 20181201 |