| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7530.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2760.0 | USD | 20201110 |
| Unknown | China national standards | MT | 15790.0 | USD | 20201110 |
| Unknown | China national standards | MT | 6830.0 | USD | 20201101 |
| Unknown | China national standards | MT | 26560.0 | USD | 20201101 |
| Unknown | China national standards | MT | 15480.0 | USD | 20201101 |
| Unknown | China national standards | MT | 32090.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5390.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6830.0 | USD | 20201101 |
| Unknown | China national standards | MT | 18170.0 | USD | 20201101 |