| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180616 |
| Unknown | China national standards | MT | 3250.0 | USD | 20180615 |
| Unknown | China national standards | MT | 320.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180615 |
| Unknown | China national standards | MT | 640.0 | USD | 20180615 |
| Unknown | China national standards | MT | 920.0 | USD | 20180614 |
| Unknown | China national standards | MT | 850.0 | USD | 20180614 |
| Unknown | China national standards | MT | 32500.0 | USD | 20180614 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180614 |