| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180101 |