| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6450.0 | USD | 20180916 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180916 |
| Unknown | China national standards | MT | 6950.0 | USD | 20180916 |
| Unknown | China national standards | MT | 21500.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180916 |
| Unknown | China national standards | MT | 940.0 | USD | 20180915 |
| Unknown | China national standards | MT | 760.0 | USD | 20180915 |
| Unknown | China national standards | MT | 9190.0 | USD | 20180915 |
| Unknown | China national standards | MT | 14110.0 | USD | 20180915 |
| Unknown | China national standards | MT | 21500.0 | USD | 20180915 |