| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5580.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201119 |
| Unknown | China national standards | MT | 700.0 | USD | 20201118 |
| Unknown | China national standards | MT | 17130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 710.0 | USD | 20201118 |
| Unknown | China national standards | MT | 9760.0 | USD | 20201118 |
| Unknown | China national standards | MT | 8610.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201117 |