| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3680.0 | USD | 20181113 |
| Unknown | China national standards | MT | 5900.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3900.0 | USD | 20181112 |
| Unknown | China national standards | MT | 530.0 | USD | 20181112 |
| Unknown | China national standards | MT | 5880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 800.0 | USD | 20181101 |