| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20181115 |
| Unknown | China national standards | MT | 3000.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181115 |
| Unknown | China national standards | MT | 150.0 | USD | 20181115 |
| Unknown | China national standards | MT | 420.0 | USD | 20181115 |
| Unknown | China national standards | MT | 150.0 | USD | 20181114 |
| Unknown | China national standards | MT | 930.0 | USD | 20181114 |
| Unknown | China national standards | MT | 3880.0 | USD | 20181114 |
| Unknown | China national standards | MT | 5610.0 | USD | 20181114 |