| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24960.0 | USD | 20180421 |
| Unknown | China national standards | MT | 28710.0 | USD | 20180421 |
| Unknown | China national standards | MT | 25960.0 | USD | 20180421 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180421 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180421 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180421 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180421 |