| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 85530.0 | USD | 20171010 |
| Unknown | China national standards | MT | 11780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 79300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 62890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 9030.0 | USD | 20171001 |
| Unknown | China national standards | MT | 18080.0 | USD | 20171001 |
| Unknown | China national standards | MT | 60320.0 | USD | 20171001 |
| Unknown | China national standards | MT | 60320.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12890.0 | USD | 20171001 |