| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180616 |
| Unknown | China national standards | MT | 890.0 | USD | 20180616 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5810.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5430.0 | USD | 20180615 |
| Unknown | China national standards | MT | 720.0 | USD | 20180615 |
| Unknown | China national standards | MT | 890.0 | USD | 20180615 |