| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180214 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180213 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180213 |
| Unknown | China national standards | MT | 520.0 | USD | 20180213 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180212 |
| Unknown | China national standards | MT | 3130.0 | USD | 20180212 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180212 |
| Unknown | China national standards | MT | 480.0 | USD | 20180212 |
| Unknown | China national standards | MT | 480.0 | USD | 20180212 |