| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36570.0 | USD | 20190212 |
| Unknown | China national standards | MT | 38280.0 | USD | 20190212 |
| Unknown | China national standards | MT | 29220.0 | USD | 20190212 |
| Unknown | China national standards | MT | 33700.0 | USD | 20190212 |
| Unknown | China national standards | MT | 29570.0 | USD | 20190212 |
| Unknown | China national standards | MT | 33540.0 | USD | 20190212 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190212 |
| Unknown | China national standards | MT | 5240.0 | USD | 20190212 |
| Unknown | China national standards | MT | 5500.0 | USD | 20190212 |
| Unknown | China national standards | MT | 5240.0 | USD | 20190212 |