| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3880.0 | USD | 20181001 |