| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201114 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201113 |
| Unknown | China national standards | MT | 50.0 | USD | 20201113 |
| Unknown | China national standards | MT | 2760.0 | USD | 20201112 |
| Unknown | China national standards | MT | 150.0 | USD | 20201112 |
| Unknown | China national standards | MT | 910.0 | USD | 20201112 |
| Unknown | China national standards | MT | 18740.0 | USD | 20201112 |
| Unknown | China national standards | MT | 40.0 | USD | 20201112 |
| Unknown | China national standards | MT | 40.0 | USD | 20201111 |