| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6840.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 83790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 490.0 | USD | 20170101 |