| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12470.0 | USD | 20200510 |
| Unknown | China national standards | MT | 9220.0 | USD | 20200510 |
| Unknown | China national standards | MT | 13120.0 | 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 |