| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3280.0 | USD | 20210112 |
| Unknown | China national standards | MT | 570.0 | USD | 20210112 |
| Unknown | China national standards | MT | 11770.0 | USD | 20210112 |
| Unknown | China national standards | MT | 210.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210112 |
| Unknown | China national standards | MT | 850.0 | USD | 20210112 |
| Unknown | China national standards | MT | 100.0 | USD | 20210112 |
| Unknown | China national standards | MT | 61530.0 | USD | 20210112 |
| Unknown | China national standards | MT | 120.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210112 |