| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18820.0 | USD | 20200312 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200312 |
| Unknown | China national standards | MT | 8800.0 | USD | 20200311 |
| Unknown | China national standards | MT | 340.0 | USD | 20200311 |
| Unknown | China national standards | MT | 690.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200311 |
| Unknown | China national standards | MT | 690.0 | USD | 20200311 |
| Unknown | China national standards | MT | 560.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1550.0 | USD | 20200311 |