| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24890.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 28510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26070.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25380.0 | USD | 20180101 |