| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27390.0 | USD | 20180220 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180220 |
| Unknown | China national standards | MT | 130.0 | USD | 20180220 |
| Unknown | China national standards | MT | 420.0 | USD | 20180220 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180219 |
| Unknown | China national standards | MT | 380.0 | USD | 20180219 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180219 |
| Unknown | China national standards | MT | 410.0 | USD | 20180219 |