| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 19120.0 | USD | 20180101 |
| Unknown | China national standards | MT | 28400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 41450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 57460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21680.0 | USD | 20180101 |