| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20181101 |
| Unknown | China national standards | MT | 660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 730.0 | USD | 20181101 |
| Unknown | China national standards | MT | 580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 400.0 | USD | 20181101 |