| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4920.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180615 |
| Unknown | China national standards | MT | 580.0 | USD | 20180615 |
| Unknown | China national standards | MT | 700.0 | USD | 20180615 |
| Unknown | China national standards | MT | 770.0 | USD | 20180615 |
| Unknown | China national standards | MT | 560.0 | USD | 20180614 |
| Unknown | China national standards | MT | 650.0 | USD | 20180614 |
| Unknown | China national standards | MT | 580.0 | USD | 20180614 |