| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4470.0 | USD | 20181115 |
| Unknown | China national standards | MT | 4100.0 | USD | 20181115 |
| Unknown | China national standards | MT | 5040.0 | USD | 20181115 |
| Unknown | China national standards | MT | 34580.0 | USD | 20181115 |
| Unknown | China national standards | MT | 32030.0 | USD | 20181115 |
| Unknown | China national standards | MT | 10830.0 | USD | 20181115 |
| Unknown | China national standards | MT | 33520.0 | USD | 20181115 |
| Unknown | China national standards | MT | 34800.0 | USD | 20181115 |
| Unknown | China national standards | MT | 32170.0 | USD | 20181115 |
| Unknown | China national standards | MT | 13480.0 | USD | 20181115 |