| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180101 |
| Unknown | China national standards | MT | 45200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180101 |