| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6250.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5230.0 | USD | 20180417 |
| Unknown | China national standards | MT | 6390.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180417 |
| Unknown | China national standards | MT | 37300.0 | USD | 20180416 |
| Unknown | China national standards | MT | 35480.0 | USD | 20180416 |
| Unknown | China national standards | MT | 53490.0 | USD | 20180416 |
| Unknown | China national standards | MT | 61920.0 | USD | 20180416 |
| Unknown | China national standards | MT | 37220.0 | USD | 20180416 |
| Unknown | China national standards | MT | 46130.0 | USD | 20180416 |