| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10710.0 | USD | 20201119 |
| Unknown | China national standards | MT | 490.0 | USD | 20201119 |
| Unknown | China national standards | MT | 3110.0 | USD | 20201118 |
| Unknown | China national standards | MT | 490.0 | USD | 20201118 |
| Unknown | China national standards | MT | 18820.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2930.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201117 |
| Unknown | China national standards | MT | 9810.0 | USD | 20201116 |
| Unknown | China national standards | MT | 7380.0 | USD | 20201116 |