| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37250.0 | USD | 20180922 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180922 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180922 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180921 |
| Unknown | China national standards | MT | 35750.0 | USD | 20180921 |
| Unknown | China national standards | MT | 60440.0 | USD | 20180921 |