| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3990.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3450.0 | USD | 20191212 |
| Unknown | China national standards | MT | 25250.0 | USD | 20191211 |
| Unknown | China national standards | MT | 47590.0 | USD | 20191211 |
| Unknown | China national standards | MT | 25200.0 | USD | 20191211 |
| Unknown | China national standards | MT | 28070.0 | USD | 20191211 |
| Unknown | China national standards | MT | 26700.0 | USD | 20191211 |
| Unknown | China national standards | MT | 27980.0 | USD | 20191211 |
| Unknown | China national standards | MT | 27450.0 | USD | 20191211 |