| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5600.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5190.0 | USD | 20171001 |
| Unknown | China national standards | MT | 770.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 820.0 | USD | 20171001 |
| Unknown | China national standards | MT | 800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 750.0 | USD | 20171001 |
| Unknown | China national standards | MT | 840.0 | USD | 20171001 |