| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20191120 |
| Unknown | China national standards | MT | 237640.0 | USD | 20191120 |
| Unknown | China national standards | MT | 78440.0 | USD | 20191120 |
| Unknown | China national standards | MT | 291970.0 | USD | 20191120 |
| Unknown | China national standards | MT | 42530.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3900.0 | USD | 20191120 |
| Unknown | China national standards | MT | 260.0 | USD | 20191120 |
| Unknown | China national standards | MT | 780.0 | USD | 20191120 |
| Unknown | China national standards | MT | 320.0 | USD | 20191120 |
| Unknown | China national standards | MT | 260.0 | USD | 20191120 |