| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3420.0 | USD | 20181001 |
| Unknown | China national standards | MT | 28910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 29940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4220.0 | USD | 20181001 |