| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20201116 |
| Unknown | China national standards | MT | 30.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201116 |
| Unknown | China national standards | MT | 9850.0 | USD | 20201116 |
| Unknown | China national standards | MT | 7720.0 | USD | 20201116 |
| Unknown | China national standards | MT | 560.0 | USD | 20201115 |
| Unknown | China national standards | MT | 50.0 | USD | 20201115 |
| Unknown | China national standards | MT | 40.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201115 |
| Unknown | China national standards | MT | 4780.0 | USD | 20201115 |