| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 105540.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180601 |