| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11660.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9390.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11560.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9350.0 | USD | 20180101 |