| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20180220 |
| Unknown | China national standards | MT | 10390.0 | USD | 20180220 |
| Unknown | China national standards | MT | 103420.0 | USD | 20180219 |
| Unknown | China national standards | MT | 18510.0 | USD | 20180219 |
| Unknown | China national standards | MT | 22090.0 | USD | 20180219 |
| Unknown | China national standards | MT | 15950.0 | USD | 20180219 |
| Unknown | China national standards | MT | 147480.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180219 |
| Unknown | China national standards | MT | 760.0 | USD | 20180219 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180219 |