| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20201111 |
| Unknown | China national standards | MT | 540.0 | USD | 20201111 |
| Unknown | China national standards | MT | 490.0 | USD | 20201110 |
| Unknown | China national standards | MT | 490.0 | USD | 20201110 |
| Unknown | China national standards | MT | 3380.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3780.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 520.0 | USD | 20201101 |