| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3020.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200501 |