| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6960.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170101 |