| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170101 |
| Unknown | China national standards | MT | 880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 970.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 970.0 | USD | 20170101 |
| Unknown | China national standards | MT | 70.0 | USD | 20170101 |
| Unknown | China national standards | MT | 280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170101 |