| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180320 |
| Unknown | China national standards | MT | 220.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180319 |
| Unknown | China national standards | MT | 210.0 | USD | 20180319 |
| Unknown | China national standards | MT | 200.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180318 |
| Unknown | China national standards | MT | 180.0 | USD | 20180318 |