| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12990.0 | USD | 20181214 |
| Unknown | China national standards | MT | 27180.0 | USD | 20181213 |
| Unknown | China national standards | MT | 4940.0 | USD | 20181213 |
| Unknown | China national standards | MT | 660.0 | USD | 20181213 |
| Unknown | China national standards | MT | 600.0 | USD | 20181213 |
| Unknown | China national standards | MT | 8770.0 | USD | 20181213 |
| Unknown | China national standards | MT | 34860.0 | USD | 20181213 |
| Unknown | China national standards | MT | 6810.0 | USD | 20181213 |
| Unknown | China national standards | MT | 3510.0 | USD | 20181213 |
| Unknown | China national standards | MT | 266280.0 | USD | 20181213 |