| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180615 |
| Unknown | China national standards | MT | 850.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180615 |
| Unknown | China national standards | MT | 6550.0 | USD | 20180615 |