| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1640.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1890.0 | USD | 20181115 |
| Unknown | China national standards | MT | 11630.0 | USD | 20181115 |
| Unknown | China national standards | MT | 10800.0 | USD | 20181115 |
| Unknown | China national standards | MT | 10420.0 | USD | 20181115 |
| Unknown | China national standards | MT | 12420.0 | USD | 20181115 |
| Unknown | China national standards | MT | 12040.0 | USD | 20181115 |
| Unknown | China national standards | MT | 15040.0 | USD | 20181115 |
| Unknown | China national standards | MT | 12940.0 | USD | 20181115 |