| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 100.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 37190.0 | USD | 20200201 |