| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10770.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181118 |
| Unknown | China national standards | MT | 890.0 | USD | 20181118 |
| Unknown | China national standards | MT | 8780.0 | USD | 20181117 |
| Unknown | China national standards | MT | 9750.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181116 |
| Unknown | China national standards | MT | 11110.0 | USD | 20181116 |
| Unknown | China national standards | MT | 13740.0 | USD | 20181116 |
| Unknown | China national standards | MT | 9830.0 | USD | 20181116 |