| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20170101 |