| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200501 |
| Unknown | China national standards | MT | 880.0 | USD | 20200501 |
| Unknown | China national standards | MT | 830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 830.0 | USD | 20200501 |