| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3290.0 | USD | 20181001 |