| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1850.0 | USD | 20180101 |