| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 210.0 | USD | 20180601 |