| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20181116 |
| Unknown | China national standards | MT | 3380.0 | USD | 20181116 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181115 |
| Unknown | China national standards | MT | 3640.0 | USD | 20181115 |
| Unknown | China national standards | MT | 25450.0 | USD | 20181115 |
| Unknown | China national standards | MT | 27180.0 | USD | 20181115 |
| Unknown | China national standards | MT | 28180.0 | USD | 20181115 |
| Unknown | China national standards | MT | 22330.0 | USD | 20181115 |
| Unknown | China national standards | MT | 23530.0 | USD | 20181115 |
| Unknown | China national standards | MT | 23150.0 | USD | 20181115 |