| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23300.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26840.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23460.0 | USD | 20181001 |