| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20180301 |
| Unknown | China national standards | MT | 48480.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1198290.0 | USD | 20180301 |
| Unknown | China national standards | MT | 192880.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8820.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6600.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12050.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8100.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7990.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7830.0 | USD | 20180301 |