| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24330.0 | USD | 20200312 |
| Unknown | China national standards | MT | 18150.0 | USD | 20200312 |
| Unknown | China national standards | MT | 36770.0 | USD | 20200312 |
| Unknown | China national standards | MT | 500.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200312 |
| Unknown | China national standards | MT | 6030.0 | USD | 20200311 |
| Unknown | China national standards | MT | 11020.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200311 |
| Unknown | China national standards | MT | 5250.0 | USD | 20200311 |