| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20191116 |
| Unknown | China national standards | MT | 380.0 | USD | 20191116 |
| Unknown | China national standards | MT | 6820.0 | USD | 20191116 |
| Unknown | China national standards | MT | 4720.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2680.0 | USD | 20191116 |
| Unknown | China national standards | MT | 4670.0 | USD | 20191116 |
| Unknown | China national standards | MT | 6210.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191116 |
| Unknown | China national standards | MT | 520.0 | USD | 20191116 |