| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32890.0 | USD | 20201118 |
| Unknown | China national standards | MT | 50560.0 | USD | 20201118 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201117 |
| Unknown | China national standards | MT | 6570.0 | USD | 20201116 |
| Unknown | China national standards | MT | 970.0 | USD | 20201115 |
| Unknown | China national standards | MT | 26940.0 | USD | 20201115 |
| Unknown | China national standards | MT | 15040.0 | USD | 20201114 |
| Unknown | China national standards | MT | 7490.0 | USD | 20201114 |
| Unknown | China national standards | MT | 50030.0 | USD | 20201114 |
| Unknown | China national standards | MT | 8920.0 | USD | 20201114 |