| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20190219 |
| Unknown | China national standards | MT | 600.0 | USD | 20190219 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190219 |
| Unknown | China national standards | MT | 5040.0 | USD | 20190219 |
| Unknown | China national standards | MT | 33950.0 | USD | 20190218 |
| Unknown | China national standards | MT | 85950.0 | USD | 20190218 |
| Unknown | China national standards | MT | 6160.0 | USD | 20190218 |
| Unknown | China national standards | MT | 42100.0 | USD | 20190218 |
| Unknown | China national standards | MT | 810.0 | USD | 20190218 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190218 |