| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20201118 |
| Unknown | China national standards | MT | 9100.0 | USD | 20201118 |
| Unknown | China national standards | MT | 890.0 | USD | 20201117 |
| Unknown | China national standards | MT | 5970.0 | USD | 20201117 |
| Unknown | China national standards | MT | 38480.0 | USD | 20201117 |
| Unknown | China national standards | MT | 550.0 | USD | 20201117 |
| Unknown | China national standards | MT | 850.0 | USD | 20201117 |
| Unknown | China national standards | MT | 8580.0 | USD | 20201116 |
| Unknown | China national standards | MT | 680.0 | USD | 20201116 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201116 |