| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3100.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4760.0 | USD | 20191111 |
| Unknown | China national standards | MT | 270.0 | USD | 20191111 |
| Unknown | China national standards | MT | 760.0 | USD | 20191111 |
| Unknown | China national standards | MT | 380.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3120.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191111 |
| Unknown | China national standards | MT | 6570.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1970.0 | USD | 20191111 |