| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4550.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 28960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 33280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 117750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 84770.0 | USD | 20181001 |