| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20180623 |
| Unknown | China national standards | MT | 640.0 | USD | 20180623 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180623 |
| Unknown | China national standards | MT | 650.0 | USD | 20180623 |
| Unknown | China national standards | MT | 100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 100.0 | USD | 20180623 |
| Unknown | China national standards | MT | 640.0 | USD | 20180622 |
| Unknown | China national standards | MT | 620.0 | USD | 20180622 |
| Unknown | China national standards | MT | 670.0 | USD | 20180622 |
| Unknown | China national standards | MT | 640.0 | USD | 20180622 |