| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 32350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34390.0 | USD | 20180101 |
| Unknown | China national standards | MT | 44150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 38400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 27060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180101 |