| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 50190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 50150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 51190.0 | USD | 20181101 |