| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4180.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8840.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7180.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191001 |