| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2970.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2700.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2850.0 | USD | 20201023 |
| Unknown | China national standards | MT | 6610.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3420.0 | USD | 20201023 |