| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5190.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4680.0 | 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 | 700.0 | USD | 20171001 |
| Unknown | China national standards | MT | 820.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 700.0 | USD | 20171001 |