| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6150.0 | USD | 20181214 |
| Unknown | China national standards | MT | 630.0 | USD | 20181214 |
| Unknown | China national standards | MT | 100.0 | USD | 20181214 |
| Unknown | China national standards | MT | 10610.0 | USD | 20181214 |
| Unknown | China national standards | MT | 47640.0 | USD | 20181213 |
| Unknown | China national standards | MT | 51100.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3600.0 | USD | 20181213 |
| Unknown | China national standards | MT | 7240.0 | USD | 20181213 |
| Unknown | China national standards | MT | 7330.0 | USD | 20181212 |
| Unknown | China national standards | MT | 76020.0 | USD | 20181212 |