| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180915 |
| Unknown | China national standards | MT | 12810.0 | USD | 20180914 |
| Unknown | China national standards | MT | 11480.0 | USD | 20180914 |
| Unknown | China national standards | MT | 13130.0 | USD | 20180914 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180914 |
| Unknown | China national standards | MT | 12250.0 | USD | 20180914 |