| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40740.0 | USD | 20171001 |
| Unknown | China national standards | MT | 49430.0 | USD | 20171001 |
| Unknown | China national standards | MT | 686550.0 | USD | 20171001 |
| Unknown | China national standards | MT | 260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 20.0 | USD | 20171001 |
| Unknown | China national standards | MT | 310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5560.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1260.0 | USD | 20171001 |