| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3900.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3310.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2650.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200501 |