| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3980.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4080.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6070.0 | USD | 20170101 |