| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12470.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12780.0 | USD | 20200501 |
| Unknown | China national standards | MT | 19460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 15130.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 10810.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12470.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 14540.0 | USD | 20200501 |