| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201116 |
| Unknown | China national standards | MT | 50.0 | USD | 20201116 |
| Unknown | China national standards | MT | 30.0 | USD | 20201116 |
| Unknown | China national standards | MT | 5130.0 | USD | 20201116 |
| Unknown | China national standards | MT | 1630.0 | 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 | 40.0 | USD | 20201115 |
| Unknown | China national standards | MT | 10.0 | USD | 20201115 |