| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20181014 |
| Unknown | China national standards | MT | 440.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181013 |
| Unknown | China national standards | MT | 3030.0 | USD | 20181013 |
| Unknown | China national standards | MT | 6610.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2780.0 | USD | 20181013 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181013 |
| Unknown | China national standards | MT | 3800.0 | USD | 20181013 |
| Unknown | China national standards | MT | 330.0 | USD | 20181013 |
| Unknown | China national standards | MT | 420.0 | USD | 20181013 |