| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 30790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 17260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18700.0 | USD | 20180101 |
| Unknown | China national standards | MT | 27640.0 | USD | 20180101 |
| Unknown | China national standards | MT | 28450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 28810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13570.0 | USD | 20180101 |
| Unknown | China national standards | MT | 30830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 17260.0 | USD | 20180101 |