| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 19770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 67000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 69490.0 | USD | 20181101 |
| Unknown | China national standards | MT | 76820.0 | USD | 20181101 |