| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12250.0 | USD | 20181101 |
| Unknown | China national standards | MT | 640.0 | USD | 20181101 |
| Unknown | China national standards | MT | 660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 620.0 | USD | 20181101 |