| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20170101 |
| Unknown | China national standards | MT | 230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 240.0 | USD | 20170101 |
| Unknown | China national standards | MT | 340.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 710.0 | USD | 20170101 |