| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31280.0 | USD | 20180514 |
| Unknown | China national standards | MT | 29970.0 | USD | 20180514 |
| Unknown | China national standards | MT | 28520.0 | USD | 20180514 |
| Unknown | China national standards | MT | 4700.0 | USD | 20180514 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180514 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180514 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180514 |
| Unknown | China national standards | MT | 30350.0 | USD | 20180513 |
| Unknown | China national standards | MT | 27940.0 | USD | 20180513 |
| Unknown | China national standards | MT | 21540.0 | USD | 20180513 |