| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 27110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20870.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18670.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 24940.0 | USD | 20200401 |
| Unknown | China national standards | MT | 23980.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20860.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18530.0 | USD | 20200401 |