| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2900.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3410.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200501 |
| Unknown | China national standards | MT | 20830.0 | USD | 20200423 |
| Unknown | China national standards | MT | 3910.0 | USD | 20200423 |