| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7300.0 | USD | 20180614 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180613 |
| Unknown | China national standards | MT | 42720.0 | USD | 20180613 |
| Unknown | China national standards | MT | 54440.0 | USD | 20180613 |
| Unknown | China national standards | MT | 700.0 | USD | 20180612 |
| Unknown | China national standards | MT | 42750.0 | USD | 20180612 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180612 |
| Unknown | China national standards | MT | 7050.0 | USD | 20180612 |
| Unknown | China national standards | MT | 46440.0 | USD | 20180612 |
| Unknown | China national standards | MT | 38570.0 | USD | 20180612 |