| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14250.0 | USD | 20180423 |
| Unknown | China national standards | MT | 14760.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180422 |
| Unknown | China national standards | MT | 360.0 | USD | 20180422 |
| Unknown | China national standards | MT | 440.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180421 |
| Unknown | China national standards | MT | 16080.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5050.0 | USD | 20180420 |
| Unknown | China national standards | MT | 800.0 | USD | 20180420 |