| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 140.0 | USD | 20181001 |