| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29420.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 14250.0 | USD | 20180515 |
| Unknown | China national standards | MT | 23290.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180515 |
| Unknown | China national standards | MT | 14080.0 | USD | 20180514 |
| Unknown | China national standards | MT | 26830.0 | USD | 20180514 |