| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21200.0 | USD | 20200401 |
| Unknown | China national standards | MT | 345830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 369870.0 | USD | 20200401 |
| Unknown | China national standards | MT | 292800.0 | USD | 20200401 |
| Unknown | China national standards | MT | 392400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 621720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 344740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 368560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 722260.0 | USD | 20200401 |