| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2180.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2080.0 | USD | 20191001 |