| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20190315 |
| Unknown | China national standards | MT | 3240.0 | USD | 20190315 |
| Unknown | China national standards | MT | 4820.0 | USD | 20190315 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190315 |
| Unknown | China national standards | MT | 29900.0 | USD | 20190315 |
| Unknown | China national standards | MT | 23000.0 | USD | 20190315 |
| Unknown | China national standards | MT | 32350.0 | USD | 20190315 |
| Unknown | China national standards | MT | 33070.0 | USD | 20190315 |
| Unknown | China national standards | MT | 29600.0 | USD | 20190315 |
| Unknown | China national standards | MT | 21880.0 | USD | 20190315 |