| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3040.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191001 |