| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22930.0 | USD | 20191118 |
| Unknown | China national standards | MT | 6530.0 | USD | 20191118 |
| Unknown | China national standards | MT | 8700.0 | USD | 20191118 |
| Unknown | China national standards | MT | 7680.0 | USD | 20191118 |
| Unknown | China national standards | MT | 13380.0 | USD | 20191117 |
| Unknown | China national standards | MT | 3540.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191117 |
| Unknown | China national standards | MT | 21450.0 | USD | 20191117 |
| Unknown | China national standards | MT | 86210.0 | USD | 20191117 |
| Unknown | China national standards | MT | 11710.0 | USD | 20191117 |