| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20180220 |
| Unknown | China national standards | MT | 720.0 | USD | 20180220 |
| Unknown | China national standards | MT | 600.0 | USD | 20180220 |
| Unknown | China national standards | MT | 660.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180219 |
| Unknown | China national standards | MT | 830.0 | USD | 20180219 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180219 |
| Unknown | China national standards | MT | 5400.0 | USD | 20180219 |