| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 93550.0 | USD | 20171001 |
| Unknown | China national standards | MT | 31360.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4770.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1250.0 | USD | 20171001 |
| Unknown | China national standards | MT | 14240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 26220.0 | USD | 20170923 |
| Unknown | China national standards | MT | 40.0 | USD | 20170923 |