| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10370.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11040.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8710.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11040.0 | USD | 20191001 |