| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2350.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181201 |