| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181001 |