| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6780.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 44330.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180301 |
| Unknown | China national standards | MT | 68710.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 251720.0 | USD | 20180301 |
| Unknown | China national standards | MT | 414440.0 | USD | 20180301 |
| Unknown | China national standards | MT | 245580.0 | USD | 20180301 |