| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5500.0 | USD | 20200501 |
| Unknown | China national standards | MT | 9680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 167250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 558850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 14540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 89260.0 | USD | 20200501 |
| Unknown | China national standards | MT | 518990.0 | USD | 20200501 |
| Unknown | China national standards | MT | 415010.0 | USD | 20200501 |
| Unknown | China national standards | MT | 45750.0 | USD | 20200501 |
| Unknown | China national standards | MT | 423150.0 | USD | 20200501 |