| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20180723 |
| Unknown | China national standards | MT | 480.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180723 |
| Unknown | China national standards | MT | 280.0 | USD | 20180723 |
| Unknown | China national standards | MT | 380.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180722 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180722 |
| Unknown | China national standards | MT | 2320.0 | USD | 20180722 |