| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19740.0 | USD | 20181116 |
| Unknown | China national standards | MT | 17770.0 | USD | 20181116 |
| Unknown | China national standards | MT | 17890.0 | USD | 20181116 |
| Unknown | China national standards | MT | 2150.0 | USD | 20181116 |
| Unknown | China national standards | MT | 3160.0 | USD | 20181115 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181115 |
| Unknown | China national standards | MT | 2730.0 | USD | 20181115 |
| Unknown | China national standards | MT | 66890.0 | USD | 20181115 |
| Unknown | China national standards | MT | 17880.0 | USD | 20181115 |
| Unknown | China national standards | MT | 20630.0 | USD | 20181115 |