| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10540.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181001 |