| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11040.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10370.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10390.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11040.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11050.0 | USD | 20191001 |