| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 520.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191001 |