| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200201 |
| Unknown | China national standards | MT | 360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3210.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3180.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20200201 |