| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 330.0 | USD | 20191001 |
| Unknown | China national standards | MT | 450.0 | USD | 20191001 |