| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20180712 |
| Unknown | China national standards | MT | 670.0 | USD | 20180712 |
| Unknown | China national standards | MT | 740.0 | USD | 20180712 |
| Unknown | China national standards | MT | 750.0 | USD | 20180712 |
| Unknown | China national standards | MT | 730.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4000.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4000.0 | USD | 20180712 |