| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3440.0 | USD | 20201111 |
| Unknown | China national standards | MT | 790.0 | USD | 20201111 |
| Unknown | China national standards | MT | 9150.0 | USD | 20201111 |
| Unknown | China national standards | MT | 23010.0 | USD | 20201110 |
| Unknown | China national standards | MT | 23010.0 | USD | 20201110 |
| Unknown | China national standards | MT | 960.0 | USD | 20201110 |
| Unknown | China national standards | MT | 910.0 | USD | 20201110 |
| Unknown | China national standards | MT | 6090.0 | USD | 20201110 |
| Unknown | China national standards | MT | 5360.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5490.0 | USD | 20201101 |