| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180123 |
| Unknown | China national standards | MT | 260.0 | USD | 20180123 |
| Unknown | China national standards | MT | 850.0 | USD | 20180123 |
| Unknown | China national standards | MT | 620.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180122 |
| Unknown | China national standards | MT | 200.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180122 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180122 |
| Unknown | China national standards | MT | 930.0 | USD | 20180122 |