| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4370.0 | USD | 20180320 |
| Unknown | China national standards | MT | 270.0 | USD | 20180320 |
| Unknown | China national standards | MT | 610.0 | USD | 20180320 |
| Unknown | China national standards | MT | 250.0 | USD | 20180320 |
| Unknown | China national standards | MT | 21900.0 | USD | 20180320 |
| Unknown | China national standards | MT | 190.0 | USD | 20180320 |
| Unknown | China national standards | MT | 270.0 | USD | 20180320 |
| Unknown | China national standards | MT | 190.0 | USD | 20180320 |