| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20180413 |
| Unknown | China national standards | MT | 960.0 | USD | 20180413 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180412 |
| Unknown | China national standards | MT | 6810.0 | USD | 20180412 |
| Unknown | China national standards | MT | 10480.0 | USD | 20180412 |
| Unknown | China national standards | MT | 630.0 | USD | 20180412 |
| Unknown | China national standards | MT | 980.0 | USD | 20180412 |
| Unknown | China national standards | MT | 650.0 | USD | 20180412 |
| Unknown | China national standards | MT | 800.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180412 |