| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 97880.0 | USD | 20180219 |
| Unknown | China national standards | MT | 256060.0 | USD | 20180219 |
| Unknown | China national standards | MT | 920.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180219 |
| Unknown | China national standards | MT | 770.0 | USD | 20180219 |
| Unknown | China national standards | MT | 790.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180219 |
| Unknown | China national standards | MT | 760.0 | USD | 20180219 |
| Unknown | China national standards | MT | 37060.0 | USD | 20180219 |