| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3840.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |