| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2550.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2550.0 | USD | 20201117 |
| Unknown | China national standards | MT | 340.0 | USD | 20201117 |
| Unknown | China national standards | MT | 670.0 | USD | 20201117 |
| Unknown | China national standards | MT | 6130.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201117 |