| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200312 |
| Unknown | China national standards | MT | 31240.0 | USD | 20200312 |
| Unknown | China national standards | MT | 900.0 | USD | 20200312 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200312 |
| Unknown | China national standards | MT | 870.0 | USD | 20200312 |
| Unknown | China national standards | MT | 230.0 | USD | 20200312 |
| Unknown | China national standards | MT | 980.0 | USD | 20200312 |
| Unknown | China national standards | MT | 50230.0 | USD | 20200312 |
| Unknown | China national standards | MT | 649210.0 | USD | 20200311 |
| Unknown | China national standards | MT | 9900.0 | USD | 20200311 |