| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20170319 |
| Unknown | China national standards | MT | 260.0 | USD | 20170319 |
| Unknown | China national standards | MT | 510.0 | USD | 20170319 |
| Unknown | China national standards | MT | 3560.0 | USD | 20170318 |
| Unknown | China national standards | MT | 4250.0 | USD | 20170318 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170318 |
| Unknown | China national standards | MT | 4400.0 | USD | 20170318 |
| Unknown | China national standards | MT | 10490.0 | USD | 20170318 |
| Unknown | China national standards | MT | 5310.0 | USD | 20170318 |
| Unknown | China national standards | MT | 9870.0 | USD | 20170318 |