| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5190.0 | USD | 20181118 |
| Unknown | China national standards | MT | 5580.0 | USD | 20181118 |
| Unknown | China national standards | MT | 16400.0 | USD | 20181118 |
| Unknown | China national standards | MT | 61960.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3170.0 | USD | 20181118 |
| Unknown | China national standards | MT | 14250.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3370.0 | USD | 20181117 |
| Unknown | China national standards | MT | 11990.0 | USD | 20181117 |
| Unknown | China national standards | MT | 20800.0 | USD | 20181117 |
| Unknown | China national standards | MT | 5910.0 | USD | 20181117 |