| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200501 |