| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2290.0 | USD | 20180418 |
| Unknown | China national standards | MT | 12980.0 | USD | 20180417 |
| Unknown | China national standards | MT | 12750.0 | USD | 20180417 |
| Unknown | China national standards | MT | 14540.0 | USD | 20180417 |
| Unknown | China national standards | MT | 25250.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180417 |
| Unknown | China national standards | MT | 11240.0 | USD | 20180416 |
| Unknown | China national standards | MT | 11960.0 | USD | 20180416 |
| Unknown | China national standards | MT | 10520.0 | USD | 20180416 |