| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 51010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 22870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 44740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 47220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 76440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 74800.0 | USD | 20180101 |
| Unknown | China national standards | MT | 47000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7470.0 | USD | 20180101 |