| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20181019 |
| Unknown | China national standards | MT | 90.0 | USD | 20181019 |
| Unknown | China national standards | MT | 100.0 | USD | 20181019 |
| Unknown | China national standards | MT | 250.0 | USD | 20181019 |
| Unknown | China national standards | MT | 70.0 | USD | 20181019 |
| Unknown | China national standards | MT | 80.0 | USD | 20181019 |
| Unknown | China national standards | MT | 16440.0 | USD | 20181018 |
| Unknown | China national standards | MT | 890.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |
| Unknown | China national standards | MT | 610.0 | USD | 20181016 |