| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20181114 |
| Unknown | China national standards | MT | 620.0 | USD | 20181114 |
| Unknown | China national standards | MT | 3160.0 | USD | 20181113 |
| Unknown | China national standards | MT | 12360.0 | USD | 20181113 |
| Unknown | China national standards | MT | 5610.0 | USD | 20181113 |
| Unknown | China national standards | MT | 186759.98 | USD | 20181113 |
| Unknown | China national standards | MT | 108270.0 | USD | 20181113 |
| Unknown | China national standards | MT | 112940.0 | USD | 20181113 |
| Unknown | China national standards | MT | 3230.0 | USD | 20181113 |
| Unknown | China national standards | MT | 79270.0 | USD | 20181113 |