| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 11950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1340.0 | USD | 20170101 |