| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201117 |
| Unknown | China national standards | MT | 150.0 | USD | 20201117 |
| Unknown | China national standards | MT | 150.0 | USD | 20201117 |
| Unknown | China national standards | MT | 120.0 | USD | 20201116 |
| Unknown | China national standards | MT | 120.0 | USD | 20201116 |
| Unknown | China national standards | MT | 120.0 | USD | 20201116 |
| Unknown | China national standards | MT | 150.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201114 |