| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4460.0 | USD | 20191119 |
| Unknown | China national standards | MT | 6940.0 | USD | 20191119 |
| Unknown | China national standards | MT | 4880.0 | USD | 20191119 |
| Unknown | China national standards | MT | 4490.0 | USD | 20191119 |
| Unknown | China national standards | MT | 15750.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191119 |
| Unknown | China national standards | MT | 12540.0 | USD | 20191119 |
| Unknown | China national standards | MT | 6620.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191119 |
| Unknown | China national standards | MT | 29900.0 | USD | 20191119 |