| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20190415 |
| Unknown | China national standards | MT | 5920.0 | USD | 20190415 |
| Unknown | China national standards | MT | 5700.0 | USD | 20190415 |
| Unknown | China national standards | MT | 4960.0 | USD | 20190415 |
| Unknown | China national standards | MT | 2170.0 | USD | 20190415 |
| Unknown | China national standards | MT | 4070.0 | USD | 20190415 |
| Unknown | China national standards | MT | 8430.0 | USD | 20190415 |
| Unknown | China national standards | MT | 6550.0 | USD | 20190415 |
| Unknown | China national standards | MT | 33480.0 | USD | 20190415 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190415 |