| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 15480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 13840.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 13840.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18250.0 | USD | 20191001 |