| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 18520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4130.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181001 |