| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180720 |
| Unknown | China national standards | MT | 660.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180719 |
| Unknown | China national standards | MT | 690.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180719 |
| Unknown | China national standards | MT | 4210.0 | USD | 20180719 |
| Unknown | China national standards | MT | 7040.0 | USD | 20180719 |
| Unknown | China national standards | MT | 5380.0 | USD | 20180719 |
| Unknown | China national standards | MT | 4480.0 | USD | 20180719 |