| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37670.0 | USD | 20180201 |
| Unknown | China national standards | MT | 80420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 37420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 47920.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35720.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36660.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40650.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26830.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36590.0 | USD | 20180201 |