| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26150.0 | USD | 20180514 |
| Unknown | China national standards | MT | 4440.0 | USD | 20180514 |
| Unknown | China national standards | MT | 650.0 | USD | 20180514 |
| Unknown | China national standards | MT | 33970.0 | USD | 20180513 |
| Unknown | China national standards | MT | 7400.0 | USD | 20180513 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180513 |
| Unknown | China national standards | MT | 27830.0 | USD | 20180513 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180513 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180513 |