| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180516 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180516 |
| Unknown | China national standards | MT | 350.0 | USD | 20180516 |
| Unknown | China national standards | MT | 640.0 | USD | 20180516 |
| Unknown | China national standards | MT | 370.0 | USD | 20180516 |
| Unknown | China national standards | MT | 340.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180515 |