| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20180513 |
| Unknown | China national standards | MT | 24460.0 | USD | 20180513 |
| Unknown | China national standards | MT | 6870.0 | USD | 20180513 |
| Unknown | China national standards | MT | 6060.0 | USD | 20180513 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180512 |
| Unknown | China national standards | MT | 38290.0 | USD | 20180512 |
| Unknown | China national standards | MT | 850.0 | USD | 20180512 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180512 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180511 |