| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4180.0 | USD | 20180912 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180912 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180912 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180912 |
| Unknown | China national standards | MT | 3590.0 | USD | 20180911 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180911 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180911 |
| Unknown | China national standards | MT | 23400.0 | USD | 20180911 |
| Unknown | China national standards | MT | 23760.0 | USD | 20180911 |
| Unknown | China national standards | MT | 23800.0 | USD | 20180911 |